Exercise for Better Sleep: What Works and When to Do It
The Sleep-Exercise Connection
Exercise is one of the most effective natural sleep aids:
The effects can be profound—comparable to some sleep medications, without the side effects.
How Exercise Improves Sleep
Temperature Regulation:
Exercise raises body temperature. The subsequent drop signals sleepiness.
Anxiety Reduction:
Exercise reduces stress and anxiety—common sleep disruptors.
Circadian Rhythm:
Physical activity helps regulate your body clock.
Adenosine Build-Up:
Activity increases sleep pressure naturally.
Mood Improvement:
Better mood = better sleep.
When to Exercise
Best Times for Sleep
Morning Exercise:
Afternoon Exercise (4-5 hours before bed):
Early Evening (finishing 3+ hours before bed):
When to Avoid
Close to Bedtime (within 1-2 hours):
Individual variation matters. Some people sleep fine after evening exercise. Track your own response.
Best Types of Exercise for Sleep
Aerobic Exercise
Most studied for sleep benefits:
Recommendation: 30 minutes of moderate aerobic exercise most days.
Resistance Training
Also improves sleep:
Recommendation: 2-3 sessions per week.
Yoga
Specifically beneficial for sleep:
Best for sleep: Gentle, restorative, or bedtime yoga.
Stretching
Evening stretching may help:
Building a Sleep-Promoting Exercise Routine
Daily Movement
Structured Exercise
Timing
Evening Wind-Down Routine
2-3 Hours Before Bed
1 Hour Before Bed
Gentle Yoga Sequence:
Child's Pose
1. Kneel, sit back on heels
2. Fold forward, arms extended
3. Hold 1-2 minutes
Supine Twist
1. Lie on back
2. Draw one knee across body
3. Hold 1-2 minutes each side
Legs Up the Wall
1. Lie with legs extended up wall
2. Arms at sides, relaxed
3. Stay 5-10 minutes
Reclined Butterfly
1. Lie on back
2. Soles of feet together, knees out
3. Support knees with pillows if needed
4. Stay 3-5 minutes
30 Minutes Before Bed
Gentle Stretching:
Breathing:
4-7-8 Breathing
1. Inhale through nose for 4 counts
2. Hold for 7 counts
3. Exhale through mouth for 8 counts
4. Repeat 4 cycles
How Much Exercise?
For sleep benefits:
Acute vs. Chronic Effects:
If Evening Exercise Keeps You Awake
Strategies:
Try low-intensity evening options:
Exercise + Sleep Hygiene
Exercise works best with good sleep habits:
When Sleep Doesn't Improve
If regular exercise doesn't help after 4-8 weeks:
The Bottom Line
Exercise is powerful sleep medicine:
1. Move every day (walking counts)
2. Include aerobic and strength training
3. Time intense exercise earlier in day
4. Use gentle movement as part of bedtime routine
5. Be consistent
6. Combine with good sleep hygiene
Better sleep means better exercise recovery. Better exercise means better sleep. The cycle works in your favor.
Foundational Rehab provides programs that support overall health, including better sleep through appropriate movement.