If you want to make a science out of bodybuilding and weight training, you first need to define your terms. What is Intensity? In optics it’s candlepower or lumens. In electricity it’s amps. In acoustics it’s decibels. Each of those terms has
If you want to make a science out of bodybuilding and weight training, you first need to define your terms. What is Intensity? In optics it’s candlepower or lumens. In electricity it’s amps. In acoustics it’s decibels. Each of those terms has