1
Stand facing a pull-up bar with feet shoulder-width apart and knees slightly bent. Grip the bar with hands slightly wider than shoulder-width using an overhand grip (palms facing away from body).
2
Depress shoulders and engage core. Prepare for the pulling motion by taking a deep breath and bracing the abdominal muscles. Maintain neutral spine throughout.
3
Lower body by extending arms, allowing body to hang from the bar under control. Chest should remain upright and shoulders should not shrug upward. This is the eccentric (lowering) phase.
4
Pull body upward by retracting shoulder blades and flexing elbows, driving them downward and back. Continue until chest approaches bar and chin clears the bar level. Squeeze latissimus muscles at the top. Return to start position in controlled manner.