Wide Grip Pull-Ups target the lats (latissimus dorsi), traps (trapezius, upper back), rhomboids (mid-back muscles between the shoulder blades), and biceps (arm muscles). Grip a pull-up bar with hands wider than shoulder-width, pull your body up until your chin clears the bar, then slowly lower yourself back down. This bodyweight exercise improves upper-back strength, enhances arm development, and promotes proper posture and shoulder stability.