Question

give reason.
After exercise person become fatigue.​

Answer 1

You need the rest for your muscles to heal and properly absorb the energy needed for workouts. The less time you sleep; the less energy you will have for your workout. This will cause you to get worn out fast and feel sleepy afterward

Answer 2

Whether you are starting to work out for the first time or you are a professional athlete, muscle fatigue is a normal side effect of exercise that may put a damper on your routine. Fatigue is your body's way of adapting to a fitness regimen and making you aware that you have reached your metabolic/psychological limit.

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