2. Lack of Sleep

If you have had a really restless night, tossing and turning without getting any decent hours of sleep, then it is perfectly acceptable to skip your workout for the day. Running on empty fumes with no energy will only serve to set you back in your fitness mission because you will need more time to recover afterwards. Also, when you are tired you are less attentive and focused, which could lead to an injury.

Injury Recovery
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