Want To Build Size, Strength Or Endurance? Then You Need To Know How Many Reps To Lift!
Training hard is easy, but training smart gets you closer to your goals. For example, let's say you want to build muscle. You can choose a light weight and rep it 50-60 times, or grab a heavier weight and push it maybe 10 times. Both examples are hard, but one method is superior for building muscle. Effort is important, but