Supino declinado — Análise de Técnica

Insufficient Decline Angle

Using too shallow a decline angle (e.g., less than 15 degrees) reduces the specific emphasis on the lower pectoralis major, making the exercise too similar to a flat bench press. This diminishes the intended benefit of targeting the lower chest fibers.

Flaring Elbows Excessively

Allowing elbows to flare out wide (greater than 75 degrees from the torso) places undue stress on the shoulder joint capsule and rotator cuff tendons. This increases the risk of shoulder impingement and reduces triceps involvement, shifting load away from the chest.

Bouncing the Bar Off the Chest

Using momentum to bounce the barbell off the lower chest at the bottom of the movement reduces time under tension for the target muscles and can lead to sternum or rib cage injury. It also indicates a lack of control and often too much weight.