Sleep: The Most Under-rated Performance Enhancer
We work with some of the most active people in Charlottesville—runners, cyclists, CrossFit athletes, combat athletes, weekend warriors, and busy professionals. Part of our holistic approach to physical therapy is making sure we talk about sleep. Whether you're training hard, recovering from an injury, or trying to perform at your best, sleep is a key part of the equation.
Not only is it crucial for successful rehab, but it also helps your body process all the hard work you put in throughout the day—whether that’s strength training, cardio, sports, or your job.
Here is what happens when you do get high-quality sleep:
Better Pain Tolerance and Reduced Sensitivity
Pain is a signal that your brain receives from your body. Your brain’s job is to interpret whether that signal indicates a real threat or injury. When you’re well-rested, your brain can better modulate pain and dampen the signal as appropriate, therefore decreasing pain.
When you're sleep-deprived, your brain doesn’t do this as well, and can lead to hypersensitivity (you're more likely to feel every little ache and pain).
Sleep better–heal faster. We often see faster progress in rehab when our clients are getting consistent, restorative sleep. It helps reduce those nagging aches and supports healing—especially when you're recovering from injury.
Faster Reaction Time and Sharper Performance
We know sleep improves cognitive function. The brain is in a less stressful state, and can forge the energy to maintain a high level of concentration. This affects performance. Sleep better–perform better. Think faster, react quicker, and maintain focus more easily. Whether you’re on the field, in the gym, or just managing a demanding workday, better cognitive function and faster decision-making give you a clear edge.
Decreased Injury Risk
Sleep regulates cortisol, your body’s main stress hormone. When you sleep well, cortisol levels stay balanced, which supports immune function and tissue repair, making your body less vulnerable to illness and injury. In our physical therapy practice, we emphasize that proper sleep is just as important as exercise and nutrition in maintaining a resilient body.
Improved Cardio Performance
Quality sleep has been shown to increase peak VO2 in athletes, increase heart rate variability, and lower your resting heart rate.
How to Improve Your Sleep
- Avoid heavy meals or alcohol 3 hours before bed
- Keep your room dark and cool (~60º F is ideal)
- Reduce screen time and dim the lights 1-2 hours before bed
- No stimulating activity within 3 hours of bed time (moderate/high intensity exercise, videogames, etc.)
- Keep the bedroom for sleep and sex only–no TV or work
- If you can’t fall back to sleep within 20 minutes, get up and do something calm until you feel very sleepy. Read a book, fold laundry, meditate, etc
- Avoid caffeine at least 4 hours before bed. Caffeine has a half life of 5-6 hours. This means if you consume 80mg of caffeine at 4PM, at bedtime your body will still be processing 40mg
- Exercise during the day! Giving your body something to recover from will improve sleep quality
That might seem like a lot–but you don’t need to make all these changes at once! Pick one or two things to focus on if you’re not checking all the boxes, and you should see results.
If you're local and need guidance on building smarter recovery habits, our team at Whole Strength Physical Therapy—a leading Charlottesville physical therapy clinic—is here to help. We specialize in working with active individuals who want to move better, feel better, and perform at their best.
