Adduction : Try bringing your arm down to your side from an elevated position, almost like you’re trying to tuck it into your pocket (without the bend, of course).

Internal Rotation of the Arm : If you’ve ever done a dumbbell arm curl and then tried to pour out the contents by rotating your arm inwards, that’s the teres major hard at work!.

Shoulder Extension: Ever pull something close to you from the front? Like, say, during a rowing exercise? That’s your teres major helping out in driving that motion.

What are the functions of the teres major? That thick band you feel? That’s our guy, the teres major! From there, move towards your spine and upwards a tad. To truly visualize where the teres major sits, start by finding your armpit. Think of it as the “little helper” to the latissimus dorsi.

If you’ve ever taken a look at the backside of your shoulder, you’ve got this small, yet mighty muscle called the teres major.

Experienced lifters will be able to start with more weight but should follow the same rule. These are great exercises, but the loading conditions will depend on your experience.įor all the exercises I discuss, new lifters should start out light and listen to your body before increasing the weight load. Two of the most popular lat-focused back exercises include the Lat Pulldown and Dumbbell Pullover. Internal Rotation of the Shoulder: When you turn your arms inward, your lats play a role there too.If you flap your arms like a bird, it’s your lats that help pull them down. Shoulder Adduction: They help to bring your arm closer to the side of your body.Shoulder Extension: When you bring your arm down from a raised position or push it backward – think of the motion during a pull-up or when you’re swimming – that’s your lats at work.These primary muscles start from your spine and fan out, attaching to the side of your upper arm bone (the humerus) and creating a “wing-like” appearance when displayed. The lats – or latissimus dorsi muscles, if we’re getting technical – are some of the largest muscles in your back, spanning a good portion of your lower and mid-back.

Seated cable face pull