benching

Let’s get the science out of the way; the pectoralis major is comprised of a clavicular and a sternocostal head, or better known as the upper and lower pec respectively. When flat benching, both heads are stressed evenly. The anterior deltoids also come into play, and the triceps are used during...

Let’s get the science out of the way; the pectoralis major is comprised of a clavicular and a sternocostal head, or better known as the upper and lower pec respectively. When flat benching, both heads are stressed evenly. The anterior deltoids also come into play, and the triceps are used during...

Let’s get the science out of the way; the pectoralis major is comprised of a clavicular and a sternocostal head, or better known as the upper and lower pec respectively. When flat benching, both heads are stressed evenly. The anterior deltoids also come into play, and the triceps are used during...