What muscle raises the arm laterally?

What muscles lift the arm laterally?

Rotator cuff muscles

  • Supraspinatus is responsible for beginning the upward motion of your arm. …
  • Infraspinatus mainly helps the rotation of your arm away from the center of your body. …
  • Teres minor helps with the lateral rotation of your arm.

Which muscles raise the arm?

Infraspinatus: This rotator cuff muscle helps with the raising and lowering of the upper arm. Triceps brachii: This large muscle in the back of the upper arm helps straighten the arm. Pectoralis major: This large fan-shaped muscle stretches from the armpit up to the collarbone and down across the lower chest region.

What muscles are used in a lateral raise?

A lateral raise works your shoulder muscles as well as your triceps. To do this exercise: Stand or sit with your arms at your sides and a dumbbell in each hand.

What muscle does abduction work?

Abduction of an arm means to lift it out to the side from the shoulder. The main muscles responsible for this movement are located on the shoulder: the deltoids and the supraspinatus—one of the four rotator cuff muscles in the shoulder.

What muscle is found on the lateral aspect of the shoulder and elevates the arm?

The deltoid, the thick muscle that creates the rounded lines of the shoulder is the major abductor of the arm, but it also facilitates flexing and medial rotation, as well as extension and lateral rotation. The subscapularis originates on the anterior scapula and medially rotates the arm.

IT IS IMPORTANT:  Question: How long does it take to complete yoga teacher training?

Which muscle lifts and braces the shoulder?

The trapezius, commonly referred to as the traps, are responsible for pulling your shoulders up, as in shrugging, and pulling your shoulders back during scapular retraction.

What muscles do front and lateral raises work?

Muscles worked

Front dumbbell raises also work the lateral (side) deltoid and the serratus anterior, along with the upper and lower trapezius, clavicular part of the pectoralis major, and biceps.

What muscles do rear delt Flyes work?

The rear delt fly, also known as the rear delt raise or the bent-over dumbbell reverse fly, is a weight training exercise that targets your upper back muscles and shoulder muscles, particularly the posterior deltoids, or rear deltoids, on the backside of your shoulders.