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The nocturnal phase plays a crucial role in recovery after cycling. If sleeping occupies a third of our lives, it’s no coincidence! Restorative sleep contributes to maintaining the body's vital functions and athletic performance. Equipped with a powerful regenerative power, it is a key factor in a cyclist’s well-being. Let's break it down with our sport and sleep report.
Sport and Sleep: Inseparable Allies
The relationship between sport and sleep works on a give-and-take principle. One doesn’t go without the other!
While physical activity improves sleep quality, the latter is essential for proper recovery after exertion. Sleeping offers a multitude of benefits for athletes. When you snooze, extraordinary things happen within the incredible machine that is your body:
- Your energy reserves are rebuilt;
- Your immune defenses are strengthened;
- Your cardiovascular system gets a rest;
- Your memory capabilities develop.
In general, sleep is a vital parameter for the proper functioning of the body, metabolic balance, and well-being. Sleep deprivation can thus lead to negative effects on health: fatigue, drop in motivation, weight gain, irritability, cognitive function impairment... For those who practice a sport, nighttime agitation, sleep disorders, or lack of rest at night hinder recovery. Tissues don’t regenerate well, and the risk of injury increases.
Fellow cyclists, make sure to pay special attention to the quality of your sleep for maximum recovery. You’ll be more alert and perform better during training. Adopt the mantra: bike, work, sleep!
The Different Phases of Sleep Matter
To understand why sport and sleep are inseparable, we need to look into the phases of sleep. Indeed, sleeping is a complex mechanism. Going to bed, falling asleep, waking up... you thought it was that simple? Well, no, in reality, sleep is far from being a smooth ride!
This physiological state consists of a succession of three to five sleep cycles of about 90 minutes each. Each cycle comprises two major phases: slow-wave sleep, the one we’re interested in, and REM sleep, dedicated to dreams.
Slow-wave sleep has three stages:
- Falling asleep: a half-sleep stage during which the body relaxes, and the brain rests.
- Light slow-wave sleep: muscle activity continues to slow down, sleep is not heavy, and you can be easily awakened. In theory, we spend 50% of the night in this state.
- Deep slow-wave sleep: at this stage, sleep is heavy. It’s when you’re deeply asleep (20 to 25% of total sleep) that recovery occurs: growth hormones are released, allowing muscle tissue repair and bone strengthening.
You get it, deep sleep is the most effective period for proper recovery after cycling or any other physical activity.
Physical Activity Promotes Sleep
Sport and sleep, more than an association, a true virtuous circle! You’ve probably already noticed: exercising helps you sleep better.
Daytime physical activity positively impacts sleep cycles. The phases of deep slow-wave sleep are longer, and falling asleep is faster. In addition to promoting blood circulation and the development of respiratory and cardiac capacities, conducive to good sleep, exercise generates a secretion of endorphins. These natural hormones help reduce stress and provide a feeling of well-being that is welcome for a peaceful night.
Sport is a real sleep aid!
Tips for Sleeping Well and Recovering
Some best practices should be followed to maintain the delicate balance between sport and sleep.
Avoid training too intensely in the evening. At the end of the day, the body is rather in a phase of preparation for bedtime: it cools down and releases its vigilance. Since intense efforts are accompanied by an increase in body temperature, they disrupt the body's rhythm and compromise falling asleep. Ideally, you should allow at least two hours between the end of the session and getting under the covers.
Make a habit of going to bed and waking up at the same time. A regular rhythm for quality sleep!
Having trouble falling asleep? Taking a shower alternating hot and cold helps relax and eliminate metabolic waste accumulated during exercise. You can also take a cold bath to lower your body temperature and facilitate drowsiness. If you're tired during the day, don’t hesitate to take short naps of about fifteen minutes, or even power naps of 5 minutes. Even short, this precious recovery time will help re-energize you! Finally, consider recovery drinks to recover faster and better. Safe rides, and most importantly… good night!
