What muscles do flys workout?

What muscles do Flyes work?

The chest fly or pectoral fly (abbreviated to pec fly) primarily works the pectoralis major muscles to move the arms horizontally forward. If medially (internally) rotated, it is assisted in this by the anterior (front) head of the deltoideus in transverse flexion.

Do flys work chest?

Chest Fly Benefits and Variations

It mainly works the chest and shoulders, and a touch of triceps and stabilizing muscles in the shoulder, he says. … “Remember that this is a chest exercise, so you should feel it in your chest!” (Superset it with a dumbbell bench press to really obliterate your chest muscles.)

What is Reversefly workout?

Laskowski, M.D.: The reverse fly is an exercise you can do with dumbbells to target the muscles in the upper back. During a reverse fly, you work the rhomboid muscles in your upper back and shoulder region. Strong upper back muscles help balance your shoulder strength and help protect your shoulder from injury.

Are dumbbell flys worth doing?

Dumbbell flyes are a great way to target some muscles that are frequently left out of full-body workouts. They can also improve the range of motion of the shoulder joint, which is left out of popular pec exercises like push-ups. … Always bring a spotter who can help you in case of muscle failure.

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.

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Can you build a big chest with flies?

In short, it’s a waste of time. Instead, to build a bigger and stronger chest effectively and safely, do standing cable flyes. This machine move keeps tension on your chest muscles for both the lifting and lowering parts of each rep, which isn’t the case with free weights.