How Getting More Sleep Can Improve Your Running


As a runner you are always looking for ways to improve your running. Take note of these five reasons why catching more quality Z’s can make you a stronger, better runner. Now go sleep on it… BY SEAN FALCONER


For many people, getting a full night’s sleep is luxury, due to the demands of ever-busier lifestyles, but go ask the top runners about sleep and most will tell you they try to get a solid nine to 10 hours a night whenever possible, because they know that it is during sleep that your body recovers from hard training and builds you into a better runner. Sleep needs vary from one person to the next, but here’s why you should try to get more sleep if you want to improve your running.




1 In For Repairs: Sleep is when your body repairs and regenerates damaged tissue from a workout, and builds bone and muscle to be ready for the next workout. Therefore, distance runners especially need sleep and repair time to recover from training. Research from Stanford University in the USA has proven that increased sleeping time can improve running performance. Subjects who slept more saw their speed improve significantly, accuracy improved, and the runners said they felt their training improved after six weeks of lengthening sleep length. Also, the study suggests that reducing an accumulated sleep-debt can be beneficial for runners at all levels, and sleep should be a high priority in a runner’s daily planning and training programmes.


2 Growth Time: During the deeper stages of sleep, human growth hormone (HGH) is released by the pituitary gland and released into the bloodstream to rebuild damaged tissue while building stronger muscles. It also helps convert fat to fuel, and keeps our bones strong. If you don’t get enough sleep, you produce less HGH, and it becomes harder for your body to recover from workouts. Too little sleep also leads to an increase in cortisol, which contributes to slower recovery times.


3 Taking on Water: During sleep, the kidneys balance water, sodium and electrolytes, so if you are already dehydrated from sweating, especially in the hotter months, sleep provides vital time for water re-absorption. So, not only do you need to drink enough water to replenish lost liquids, you also need to get enough sleep so that body can absorb it properly, or you may suffer muscle pain and poor performance when running.


4 Keeping Trim: When you don’t get enough sleep, your appetite-related hormones can be thrown out of sync. Less sleep leads to more ghrelin, which makes you hungry, and less leptin, which tells you that you’re full, so sleeping a full night regularly helps keep your hunger signals in check. Added to this, if you’re not sleeping enough, your body won’t store carbs properly, leading to less glycogen stores, and you may hit the wall sooner than usual in your next race.


5 Improved Focus: It takes a few hours after you fall asleep to reach deep, quality sleep, usually into the seventh hour, so getting enough sleep helps you tune into your body and improve your concentration, which can help you greatly not only in work or studies, but also in improving your running by strategising your race.



•    Determine your sleep needs and meet that quota every night.

•    Establish a regular sleep schedule by going to bed getting up at the same time every day. With an ever-changing sleep-wake schedule, your body never knows when it’s time to shut down.

•    Get one long block of continuous sleep at night. Power naps are a last resort if you have to make up lost sleep – snooze for 10 to 15 minutes, no longer, or you might become groggy.


Other articles you might be interested in:

Stronger Hammies, Better Runner

Slow Down to get Faster

Building Your Bones