There are defined parameters regarding the number of repetitions, series, rest time and the number of exercises that must be performed per muscle group Trialix Review. As well as the different ways to divide the training according to what you are looking for.
If what you want is hypertrophy (increase in size in muscles), you should work with an intensity of between 70% and 85%; do between 8 and 12 repetitions, and rest between 60 and 90 seconds between each series.
Strength training helps develop maximum strength and endurance strength Trialix Review, as well as muscle mass. The fact that they increase one or another quality or, well, all three, depends on the programming of the trainings.