D.B. Jump Shrug

The shrug will develop the trapezius muscles in the upper back which function to elevate the shoulder blades as well as provide support for the neck. Begin this exercise with knees soft, abs tight, shoulders back and weights at your side. I typically have my clients hold each shrug for a full second to ensure quality reps. Also, resist the temptation to tuck your chin or roll your shoulders in the motion. This can negatively affect posture from a functional standpoint as well as cause a faulty pattern in the way you recruit the muscles which can lead to injury.