When it comes to keeping fit, when do you tell yourself to stop griping and keep going — and when should you actually rest?
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IS IT NERVE PAIN OR MUSCLE PAIN?
Is it good to give up fitness because of back pain? - Quora
What is more important -calories burned from fat during an activity, or total calories burned during an activity? - Quora
What is more important -calories burned from fat during an activity, or total calories burned during an activity? - Quora