Originally Posted by Cliffhanger
Challenging your body does not mean you have to bust it and go to failure every rep. If you do 10 reps with a relative light weight but use good form and work the muscle your body will still respond to it. Your body will react to the stress it has been given no matter how light the weight is. One of the best powerlifters of the world named Brandon Lilly said: ' You dont have to kill yourself in the gym'. When you are a beginner you can grow with almost any form of resistance.
But that wasn't really what I was told