Re: How do I keep the foam roller positioned straight?
I didn't watch the video but what wayne is refering to is hyper extension of the lumbar spine, which isn't ideal.
It's like doing a plank with no abs ativation and hips sinking towards the ground.
Body Weight - 83kg
Bench - 145kg
Squat - 190kg
Clean & Jerk - 129kg
Snatch - 98kg