Exhaustion is what level needs to be reached in order for your muscles to grow. It's just a matter of increasing both the time spent on the weights, as well as the amount lifted which will put you into greater and greater shape. I absolutely love seeing guys' before and current (there's never any such thing as an after photo) pics with in-between ones to show a starting to ultra-fit body frame.
Exhaustion is what level needs to be reached in order for your muscles to grow. It's just a matter of increasing both the time spent on the weights, as well as the amount lifted which will put you into greater and greater shape. I absolutely love seeing guys' before and current (there's never any such thing as an after photo) pics with in-between ones to show a starting to ultra-fit body frame.