How Long Does It Take To Build Muscle?
The answer varies per person depending on one’s genetics, fitness level, hormones and diet. An optimal strength training routine is 2 to 3 times a week, targeting all major muscle groups, performing 3 sets of each exercise to the point of muscle fatigue along with an adequate amount of protein in your diet. Muscle growth begins around week 4 from consistent weight training, however, it is generally not visible to the naked eye. 8 -12 weeks is the usual time period when people begin to notice the results of hypertrophy (muscle growth).
The good news is that it is never too late to make a difference in your physical health and we actually have quite a bit of control with how our bodies look and function.