heavy front squats

[wcheung12]

What's the cause of lumbar flexion and thoracic rounding during the up phase of the front squat? Weak abs?

[bobtakano]

Frequently this forward flexion is caused by an inability to maintain the intrathoracic pressure within the torso--no Vasalva effect. This can be caused by a lack of muscle mass to help cushion the bend, and a lack of development in the rhomboids that keep the scapulae from moving forward and hence causing the elbows to drop. This puts the bar in a position that forces the torso to bend forward.

[wcheung12]

Thanks for the quick reply Coach!!!!