How many sets per week is optimal for back? - Quora

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What things should I avoid when fitness is important? - Quora

What things should I avoid when fitness is important? - Quora

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How to get abs for teen guys - Quora

What things should I avoid when fitness is important? - Quora

How many sets should I do per muscle group in a week? - Quora

What things should I avoid when fitness is important? - Quora

How many sets per muscle group is optimal? - Quora

What things should I avoid when fitness is important? - Quora

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My chest is really flat (woman). Would a chest workout make it smaller? - Quora

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