FitCrew USA Xtreme Testrone If you have

[Wendy Dean]

 

FitCrew USA Xtreme Testrone If you have muscle groups that hold you back in certain exercises, consider pre-exhausting. It is common for one frequently used muscle group to get exhausted before you work through all your exercises. You can fix this by performing an isolation-type exercise, such as straight-arm pulldowns, that do not emphasize the bicep muscles as much. Once your lats are pre-exhausted, you can take on exercises like rows without weak biceps setting you back.

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