Mastering push-ups and pull-ups requires progressing from building strength to developing muscular endurance. Conquering your first repetition of these calisthenics exercises is a matter of strength, but reaching high-volume sets, such as 20 pull-ups or 80 push-ups, becomes more about endurance and stamina. Simply performing more reps is a logical start, but how you structure your training volume can mean the difference between breakthroughs and persistent plateaus. Below are five versatile