Once again, the belt issue. Me and another friend have had a three day long argument on this.
Me: Belt helps you lift more, and doesn't help strengthen your back.
Friend 1: Belt protects you from back injury.
My Response: If you have good form, you don't need to wear a belt. It also strengthens your core, allowing you to lift more.
So who is right here? Me? Him? or both of us?