Workout Timing Calculator
Find the optimal times to exercise for your sleep schedule.
Calculator
Optimal Timing
Enter your bedtime and workout type to find optimal exercise timing.
About the Workout Timing Calculator
This tool suggests the best time to finish your workout so that exercise helps, rather than hurts, your sleep that night.
Exercise raises your heart rate, body temperature, and alertness. These effects are great during the day but take time to settle. The calculator works backward from your bedtime and recommends finishing more intense sessions a few hours earlier, while gentle activities like yoga can be done closer to sleep.
Regular exercise is one of the most effective natural ways to improve sleep quality — the key is simply timing it well.
Workout Timing & Sleep FAQ
Finish vigorous workouts about 3–4 hours before bed. Moderate exercise is usually fine 2–3 hours prior, and gentle stretching or yoga can be done shortly before sleep.