A member asked:

Get lightheaded only on squat/bending exercises. running, lifting no problem. recent cardio workup was fine. blood work fine. any serious causes?

A doctor has provided 1 answer

Happens: Some guys have such strong abs etc. that they can compromise venous return to the heart doing squats. Watch to maintain breathing and do these slow if at all. You should be proud of yourself as an athlete.

Answered 9/29/2015

3.5k views

Thank

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