Each muscle is trained twice every seven days, maximizing muscle protein synthesis.
The most effective upper/lower programs, such as (Power Hypertrophy Upper Lower) or Jeff Nippard’s versions, are built on these pillars: Upper Lower Strength and Size Program
The Upper/Lower Strength and Size Program is a versatile training split that divides your body into two halves: the (chest, back, shoulders, arms) and the Lower Body (quads, hamstrings, glutes, calves). Each muscle is trained twice every seven days,