Blue Collar Training - 70 - 50 lb One Arm Finger Grip Cinder Block Swing

Johnny Grube using a 50 lb cinder block to do one arm cinder block using a finger grip for 70 reps.

This is very tough because you can't get a good grip, the cinder block is rough and the forearms tire fast.

These are tougher than using kettlebells.

Try it.

www.wildmantraining.com