{"id":2298,"date":"2024-08-12T12:37:59","date_gmt":"2024-08-12T12:37:59","guid":{"rendered":"https:\/\/www.portvelo.co.uk\/blog\/?p=2298"},"modified":"2024-10-04T11:24:52","modified_gmt":"2024-10-04T11:24:52","slug":"how-to-conquer-riding-at-altitude","status":"publish","type":"post","link":"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/","title":{"rendered":"How to Conquer Riding at Altitude"},"content":{"rendered":"\r\n<p>As we look forward to Port Velos <a href=\"https:\/\/www.portvelo.co.uk\/tours\/the-french-alps-135913\/\">French Alps Cycling Tour<\/a>, this September, it\u2019s worth considering how challenging cycling at altitude can be. Here is some advice on how to conquer riding at altitude.<\/p>\r\n\r\n\r\n\r\n<p>There are so many reasons to ride the fabled climbs of your hero\u2019s, from the achievement of reaching the summit or just getting to the top to take in the amazing views they offer. From Mont Ventoux, Alpe d&#8217;Huez to Col de L\u2019Iseran, the mountains can be challenging and it&#8217;s important to be prepared before you tackle the legendary European cols whenever you decide to ride them.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<thead>\r\n<tr>\r\n<th><strong>Key Takeaway<\/strong><\/th>\r\n<th><strong>Details<\/strong><\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><strong>Effects of High Altitude<\/strong><\/td>\r\n<td>Thinner air leads to less oxygen, increasing heart rate and making cycling feel harder.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Nutritional Needs<\/strong><\/td>\r\n<td>Prioritize carbohydrates; carry electrolyte drinks and snacks to maintain energy.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Hydration<\/strong><\/td>\r\n<td>Stay hydrated despite feeling less sweaty; altitude increases water loss through respiration.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Descending Safety<\/strong><\/td>\r\n<td>Be cautious on descents; energy stores may be depleted, and road conditions can be unpredictable.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Breathing Techniques<\/strong><\/td>\r\n<td>Practice diaphragmatic breathing to increase lung capacity; breathe faster to improve oxygen intake.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Power Output Adjustment<\/strong><\/td>\r\n<td>Accept that power output may decrease at altitude; pace yourself based on feel, not numbers.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Sleep Quality<\/strong><\/td>\r\n<td>Sleep can be disrupted at altitude; prioritize recovery and avoid overexertion.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Appropriate Clothing<\/strong><\/td>\r\n<td>Prepare for temperature swings; pack layers and sun protection.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Safety Measures<\/strong><\/td>\r\n<td>Be visible, check weather, plan for emergencies, and carry necessary tools and ID.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Training for Altitude<\/strong><\/td>\r\n<td>Simulate low cadence riding and hill climbs to prepare for the demands of high-altitude cycling.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h3><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2249 size-large lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-1024x683.jpg\" alt=\"two riders out of the saddle, how to conquer riding at altitude.\" width=\"1024\" height=\"683\" \/><noscript><img decoding=\"async\" class=\"alignnone wp-image-2249 size-large lazyload\" src=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-1024x683.jpg\" alt=\"two riders out of the saddle, how to conquer riding at altitude.\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-1024x683.jpg 1024w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-300x200.jpg 300w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-768x512.jpg 768w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-1536x1025.jpg 1536w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955-600x400.jpg 600w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/06\/IMG_4955.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/h3>\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#1_THE_EFFECTS_OF_HIGH_ALTITUDE\" >1 THE EFFECTS OF HIGH ALTITUDE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#2_NUTRITIONAL_NEEDS\" >2 NUTRITIONAL NEEDS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#3_HYDRATION\" >3 HYDRATION<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#4_DESCENDING\" >4 DESCENDING<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#5_BETTER_BREATHING\" >5 BETTER BREATHING<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#6_POWER_OUTPUT\" >6 POWER OUTPUT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#7_SLEEP_WELL\" >7 SLEEP WELL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#8_WHAT_WEAR\" >8 WHAT WEAR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#9_RIDE_SAFELY\" >9 RIDE SAFELY<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#10_TRAINING\" >10 TRAINING<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#1_What_are_the_main_effects_of_high_altitude_on_cycling_performance\" >1. What are the main effects of high altitude on cycling performance?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#2_How_should_I_adjust_my_nutrition_for_cycling_at_altitude\" >2. How should I adjust my nutrition for cycling at altitude?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#3_Is_hydration_still_important_at_high_altitude\" >3. Is hydration still important at high altitude?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#4_What_precautions_should_I_take_when_descending_at_altitude\" >4. What precautions should I take when descending at altitude?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#5_How_can_I_improve_my_breathing_while_cycling_at_altitude\" >5. How can I improve my breathing while cycling at altitude?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#6_What_should_I_wear_for_cycling_in_the_mountains\" >6. What should I wear for cycling in the mountains?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#7_How_can_I_train_effectively_for_cycling_at_altitude_if_I_live_at_sea_level\" >7. How can I train effectively for cycling at altitude if I live at sea level?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#8_What_should_I_do_if_I_experience_altitude_sickness\" >8. What should I do if I experience altitude sickness?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#9_How_important_is_sleep_when_cycling_at_altitude\" >9. How important is sleep when cycling at altitude?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/#10_What_safety_measures_should_I_take_while_cycling_at_altitude\" >10. What safety measures should I take while cycling at altitude?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"1_THE_EFFECTS_OF_HIGH_ALTITUDE\"><\/span>1 THE EFFECTS OF HIGH ALTITUDE<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Preparation is so important, especially riding at altitude. You will need to put in the training and you&#8217;ll reap the rewards. We know that air is thinner at altitude, what this means is that the molecules of oxygen, nitrogen and carbon dioxide that makes up air, are further apart. It means that for each each breath, there are fewer of each molecule, and crucially less oxygen for energy production.<\/p>\r\n<p>The effects of altitude start quickly, with the amount of oxygen in the blood dropping almost as soon as you start the mountain. Above 1500m the air is thinner and makes cycling feel harder because in part that to maintain the same power output your heart rate will be 10 to 20 bpm higher.<\/p>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"2_NUTRITIONAL_NEEDS\"><\/span>2 NUTRITIONAL NEEDS<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>When you ride a long distance at altitude for example in the French Alps, there are physiological changes to be aware of.<\/p>\r\n\r\n\r\n\r\n<p>As we have less oxygen available the bodies response is to prioritise carbohydrates for energy during exercise. We only have so many carbohydrates available so we have to top up frequently. We recommend taking two 750ml bottles filled with a carb\/electrolyte drink and keep spare sachets in your pocket. On the <a href=\"https:\/\/www.portvelo.co.uk\/collections\/tours\">Port Velo tours<\/a> we will always have, where possible a support vehicle with backup nutrition and fluids because we understand the needs of cyclists on this type of terrain.<\/p>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"3_HYDRATION\"><\/span>3 HYDRATION<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-2281 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-1024x683.jpg\" alt=\"cyclist stood next to bike drinking from bottle\" width=\"1024\" height=\"683\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2281 lazyload\" src=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-1024x683.jpg\" alt=\"cyclist stood next to bike drinking from bottle\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-1024x683.jpg 1024w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-300x200.jpg 300w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-768x512.jpg 768w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-1536x1024.jpg 1536w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-2048x1365.jpg 2048w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Cyclist-Drinking-Water-600x400.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/p>\r\n\r\n\r\n\r\n<p>When you think of cycling in the mountain air, you might think you sweat less, but it\u2019s important to keep drinking. Against a common misconception, altitude causes dehydration through a diuretic effect, plus you lose more water vapour via breath at high altitude as the air is typically drier. Cycling long climbs means you are working harder and sweating, with less convective heat loss, which increases core temperature and salt loss.<\/p>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"4_DESCENDING\"><\/span>4 DESCENDING<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>It\u2019s not always about the climb, part of why we love the challenge of the climb is the descent. In theory you&#8217;ll be quicker on the descent as the lower oxygen pressure at altitude means the air is thinner. But you need to remember that you&#8217;ll have depleted energy stores and riding at altitude is harder, so be sensible if the descent is fast and furious. Don\u2019t take risks on the high Alpine passes.<\/p>\r\n\r\n\r\n\r\n<p>The roads are specially prepared for the professional riders before big events like the Tour de France but for the rest of the year, there can be gravel on corners, damaged road surfaces after the winter snow, and even animals crossing.<\/p>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"5_BETTER_BREATHING\"><\/span>5 BETTER BREATHING<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>When we are riding up the climbs at altitude, or at sea level we tend to increase our rate and depth of breathing. This is to get more oxygen into the blood system.<\/p>\r\n\r\n\r\n\r\n<p>This starts almost instantly when riding at altitude but can be reduced when you start to acclimatise. A good way to prepare for this is to<a href=\"https:\/\/www.trainingpeaks.com\/coach-blog\/breathwork-cyclists-performance-mobility\/\" target=\"_blank\" rel=\"noopener\"> practise diaphragmatic (belly) exercises<\/a> at home before exercising, this can also help increase lung capacity. Finally, breathing a little faster when at altitude will assist in getting more oxygen into the lungs and by default into the blood stream<\/p>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"6_POWER_OUTPUT\"><\/span>6 POWER OUTPUT<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>If you usually train to power using a power meter and are unfamiliar with riding at altitude, you will need to accept that you won&#8217;t be able to immediately produce the same numbers as the road rises upwards and at higher altitude.<\/p>\r\n\r\n\r\n\r\n<p>As I mentioned earlier, the advice is to adjust your effort and pace yourself on feel rather than numbers. This also applies when dealing with switchbacks at high altitude: one minute you might have a tailwind and overdo it, before swinging back into a headwind and feeling empty. Try to ride at a continuous effort.<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"7_SLEEP_WELL\"><\/span>7 SLEEP WELL<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>It will take a few days for your body to become accustomed to altitude and a good nights sleep. The quality of sleep can be reduced at altitude, particularly for riders not well acclimatised. It&#8217;s important to ensure you&#8217;re recovering well from hard efforts at altitude, so you don&#8217;t overreach. If you&#8217;re on a multi-day altitude ride, which our French Alps Tour is, it advisable to try and do less than you normally would in the evenings to conserve energy, by doing things such as taking the lift instead of the stairs, for example. It&#8217;s best to avoid alcohol too but that\u2019s easier said than done on your cycling holiday!<\/p>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"8_WHAT_WEAR\"><\/span>8 WHAT WEAR<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Riding at altitude will see you deal with extremes of heat and cold in the same ride. Temperatures can swing 30\u00b0C between valleys and summits, so think about your clothing.<\/p>\r\n\r\n\r\n\r\n<p>Thermal arm warmers and a lightweight jacket\/gilet can be stored in your jersey pockets. On our tours you\u2019ll be riding as part of a group with a support vehicle, so you can pack bigger items of clothing in a day bag.<\/p>\r\n\r\n\r\n\r\n<p>Also ensure that you&#8217;re re-applying sun cream frequently: it&#8217;s easy to forget when the air&#8217;s cold.<\/p>\r\n\r\n\r\n\r\n<p>If your still unsure what to pack, check out our article <a href=\"https:\/\/www.portvelo.co.uk\/blog\/ultimate-guide-packing-cycling-holiday\/\">Ultimate Cycling Holiday Packing Guide<\/a><\/p>\r\n<figure id=\"attachment_2305\" class=\"thumbnail wp-caption alignnone\" style=\"width: 939px\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2305 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-939x1024.jpg\" alt=\"a selection of cyclists clothes and accessories\" width=\"939\" height=\"1024\" \/><figcaption class=\"caption wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2305 lazyload\" src=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-939x1024.jpg\" alt=\"a selection of cyclists clothes and accessories\" width=\"939\" height=\"1024\" srcset=\"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-939x1024.jpg 939w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-275x300.jpg 275w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-768x838.jpg 768w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-1408x1536.jpg 1408w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-1877x2048.jpg 1877w, https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/08\/IMG_3612-600x655.jpg 600w\" sizes=\"(max-width: 939px) 100vw, 939px\" \/><\/noscript> What to Pack<\/figcaption><\/figure>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"9_RIDE_SAFELY\"><\/span>9 RIDE SAFELY<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Another way to conquer riding at altitude is being prepared. This will give you peace of mind and more confidence in the mountains. Follow these simple steps\u2026<\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li>Be visible take a back light so vehicles can see you better in tunnels and low visibility.<\/li>\r\n<li>Check the weather forecast, wear sunscreen and take appropriate layers.<\/li>\r\n<li>Plan for bad weather Remember that the forecast can change at altitude &#8211; temperatures decrease as you get higher by around 1\u00b0C for every 100m.<\/li>\r\n<li>Take tubes and tools Ensure you have adequate spares and tools for adjustments or repairs.<\/li>\r\n<li>Pocket your phone Always take ID, next-of-kin details, a phone and a credit card, just in case you have an accident or major mechanical issue.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"10_TRAINING\"><\/span>10 TRAINING<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>If you don\u2019t live at altitude then it\u2019s quite hard to train for it. However there are some sessions you can do.\u00a0You can simulate the low cadence of high altitude at home on flat, windy roads. Climbing tends to generate high crank torque, so at home get into a big gear and do sets of low-cadence (60-70 rpm) riding at zone 3 level.<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p>You could also climb a 10min hill six times at a steady pace to simulate a longer climb.<\/p>\r\n\r\n\r\n\r\n<p>Check out our article on <a href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-ride-up-hills-faster-on-your-bike\/\">how to ride up hills faster on your bike<\/a><\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_What_are_the_main_effects_of_high_altitude_on_cycling_performance\"><\/span>1. What are the main effects of high altitude on cycling performance?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Cycling at high altitude can lead to decreased oxygen availability, which affects energy production. Riders may experience increased heart rates and fatigue due to the thinner air, making it essential to acclimatise and adjust training accordingly.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_How_should_I_adjust_my_nutrition_for_cycling_at_altitude\"><\/span>2. How should I adjust my nutrition for cycling at altitude?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>At altitude, prioritise carbohydrates for energy since the body requires more due to reduced oxygen levels. It is recommended to carry electrolyte drinks and snacks to maintain energy levels throughout the ride.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Is_hydration_still_important_at_high_altitude\"><\/span>3. Is hydration still important at high altitude?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Yes, hydration is crucial even if you feel you sweat less. The air is drier at altitude, leading to increased water loss through respiration. Regularly drinking fluids is necessary to prevent dehydration.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_What_precautions_should_I_take_when_descending_at_altitude\"><\/span>4. What precautions should I take when descending at altitude?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>When descending, be cautious as energy stores may be depleted. The thinner air can make descents feel faster, so it&#8217;s important to ride sensibly, avoiding risks from road conditions or sudden obstacles.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_How_can_I_improve_my_breathing_while_cycling_at_altitude\"><\/span>5. How can I improve my breathing while cycling at altitude?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Practicing diaphragmatic breathing exercises which can enhance lung capacity and oxygen intake. During rides, focus on maintaining a steady and slightly faster breathing rate to maximize oxygen absorption.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_What_should_I_wear_for_cycling_in_the_mountains\"><\/span>6. What should I wear for cycling in the mountains?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Dress in layers to accommodate temperature fluctuations. Lightweight jackets, arm warmers, and sun protection are essential. Always be prepared for changing weather conditions.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_How_can_I_train_effectively_for_cycling_at_altitude_if_I_live_at_sea_level\"><\/span>7. How can I train effectively for cycling at altitude if I live at sea level?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>While it\u2019s challenging to simulate high altitude training, you can focus on low-cadence riding and hill repeats to build strength and endurance. Incorporate specific workouts that mimic the demands of climbing.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_What_should_I_do_if_I_experience_altitude_sickness\"><\/span>8. What should I do if I experience altitude sickness?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>If you feel symptoms of altitude sickness, such as headaches or nausea, it&#8217;s crucial to descend to a lower altitude and rest. Hydration and avoiding strenuous activity can also help alleviate symptoms.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_How_important_is_sleep_when_cycling_at_altitude\"><\/span>9. How important is sleep when cycling at altitude?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Quality sleep is vital for recovery, especially at altitude where sleep can be disrupted. Ensure you get adequate rest to help your body acclimatise and recover from rides.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_What_safety_measures_should_I_take_while_cycling_at_altitude\"><\/span>10. What safety measures should I take while cycling at altitude?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Always carry essential tools, spare tubes, and a phone for emergencies. Check weather conditions before heading out, and inform someone of your route and expected return time.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>As we look forward to Port Velos French Alps Cycling Tour, this September, it\u2019s worth considering how challenging cycling at altitude can be. Here is some advice on how to conquer riding at altitude. There are so many reasons to &hellip; <a href=\"https:\/\/www.portvelo.co.uk\/blog\/how-to-conquer-riding-at-altitude\/\">Continued<\/a><\/p>\n","protected":false},"author":2,"featured_media":2276,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[12],"tags":[26,22,73,33,28,74,30],"class_list":["post-2298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cycling","tag-climbs","tag-cycling","tag-french-alps","tag-nutrition","tag-tips-advice","tag-tour-de-france","tag-training"],"author_meta":{"display_name":"Simon","author_link":"https:\/\/www.portvelo.co.uk\/blog\/author\/simon\/"},"featured_img":"https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-300x200.jpg","uagb_featured_image_src":{"full":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-scaled.jpg",2560,1707,false],"thumbnail":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-150x150.jpg",150,150,true],"medium":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-300x200.jpg",300,200,true],"medium_large":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-768x512.jpg",768,512,true],"large":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-1536x1024.jpg",1536,1024,true],"2048x2048":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-2048x1365.jpg",2048,1365,true],"widget-thumb":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-80x50.jpg",80,50,true],"woocommerce_thumbnail":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-600x400.jpg",600,400,true],"woocommerce_gallery_thumbnail":["https:\/\/www.portvelo.co.uk\/blog\/wp-content\/uploads\/2024\/07\/Two-Cyclists-Alps-Out-of-Saddle-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Simon","author_link":"https:\/\/www.portvelo.co.uk\/blog\/author\/simon\/"},"uagb_comment_info":0,"uagb_excerpt":"As we look forward to Port Velos French Alps Cycling Tour, this September, it\u2019s worth considering how challenging cycling at altitude can be. Here is some advice on how to conquer riding at altitude. There are so many reasons to &hellip; Continued","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">Cycling<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Cycling<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">Climbs<\/a>","<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">Cycling<\/a>","<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">French Alps<\/a>","<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">Nutrition<\/a>","<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">Tips &amp; Advice<\/a>","<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">Tour de France<\/a>","<a href=\"https:\/\/www.portvelo.co.uk\/blog\/category\/cycling\/\" class=\"advgb-post-tax-term\">training<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Climbs<\/span>","<span class=\"advgb-post-tax-term\">Cycling<\/span>","<span class=\"advgb-post-tax-term\">French Alps<\/span>","<span class=\"advgb-post-tax-term\">Nutrition<\/span>","<span class=\"advgb-post-tax-term\">Tips &amp; Advice<\/span>","<span class=\"advgb-post-tax-term\">Tour de France<\/span>","<span class=\"advgb-post-tax-term\">training<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 2 years ago","modified":"Updated 2 years ago"},"absolute_dates":{"created":"Posted on August 12, 2024","modified":"Updated on October 4, 2024"},"absolute_dates_time":{"created":"Posted on August 12, 2024 12:37 pm","modified":"Updated on October 4, 2024 11:24 am"},"featured_img_caption":"Two cyclists riding at altitude in the Alps","series_order":"","_links":{"self":[{"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/posts\/2298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=2298"}],"version-history":[{"count":9,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/posts\/2298\/revisions"}],"predecessor-version":[{"id":2308,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/posts\/2298\/revisions\/2308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/media\/2276"}],"wp:attachment":[{"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=2298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=2298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.portvelo.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=2298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}