. High Intensity bodybuilding has existed since the earliest days of weight training, but its popularity soared in the 1970’s. It is still a popular form of training today because of its ability to produce big results with small amounts…
There are different levels of training intensity that lifters use when performing an exercise for 5 sets of 5 reps. Some prefer high intensity 5 x 5 which means that the lifter is very close to the point of failure…
