How to Use a Cinder Block for Resistance Training

A cinder block weighs roughly 35 pounds. It has the ability with stand over 1300 pounds, so it's a pretty darn durable thing. So much of this stuff can be done with a cinder block. And for schools or programs that don't have a big budget, well, it's not going to break the back. You know, anyone appreciates that the code of running is simplicity.