What muscles do pec flies work?

“The pec deck works both your chest and its supporting muscles, primarily your pectoralis major, which is the muscle that allows you to swing and bring your arms together,” explains Caleb Backe, a certified personal trainer and health and wellness expert for Maple Holistics.

What is pec fly good for?

The dumbbell chest fly can help open up your chest muscles. Chest openers may help reduce upper back pain, increase range of motion, and reduce tightness in the upper body. If you’re doing dumbbell chest flies as a way to open up your chest muscles, consider using lighter weights, or even no weights.

What is a pec deck chest fly?

A machine fly, alternatively called a seated lever fly or “Pec Deck” fly is a strength training exercise based on the free weight chest fly. Flyes are used to work the muscles of the upper body, primarily the sternal head of the pectoralis major.

Do pec flys help bench?

Superset your bench press with a light chest flyes. This move will targets the pectoral muscles in a way the bench press can’t, and it’s a great way to feel the muscle working. You’re able to really get a stretch at the bottom portion of the movement and squeeze the pecs hard at the top.

Do pec flys work biceps?

The chest fly or pectoral fly (abbreviated to pec fly) primarily works the pectoralis major muscles to move the arms horizontally forward. Muscles which do this are the biceps brachii, the brachialis and the brachioradialis. The biceps may also play a limited role in shoulder flexion.

Are chest flys bad for shoulders?

The truth: This apparatus, also called the chest fly machine, can overstretch the front of your shoulder and cause the muscles around the rear of your shoulder to stiffen. The result: Doing this movement frequently can lead to shoulder impingement syndrome.

Why are chest flys bad?

The biggest danger of dumbbell flyes is that people overextend their shoulder joints, fail to keep their elbow at a fixed angle, or add too much weight. It’s not difficult to alter your dumbbell flye so that you can avoid injury and get great gains in your chest muscles and protect your shoulder joint.

Is the Pec Deck bad for you?

The Pec Deck The truth: This apparatus, also called the chest fly machine, can overstretch the front of your shoulder and cause the muscles around the rear of your shoulder to stiffen. The result: Doing this movement frequently can lead to shoulder impingement syndrome.

Are Flyes enough for chest?

The more muscles you include in one movement, the more efficient your workout. The fly is an isolation exercise because it targets one joint: the shoulder. While your chest muscles rely on help from the front of the shoulders and the biceps during the fly, it’s really a chest-only exercise.

Are chest flys bad?

Why are chest flies bad?

If they’re done with the correct form, that is. The biggest danger of dumbbell flyes is that people overextend their shoulder joints, fail to keep their elbow at a fixed angle, or add too much weight. All of these mistakes can not only minimize the gains you get but more importantly, they can lead to serious injury.

How to use the pec deck fly machine properly?

How To Use The Pec Deck Fly Machine Properly 1 Pec Deck Step-by-Step. First, adjust the seat so start your elbows are slightly below your shoulders and in line with… 2 Utilized Muscles. 3 The Pec Deck vs. Fly Machine By Dr. Jim Stoppani. Even though the pec deck fly machine seems pretty simple, there are a… More

Which is better dumbbell fly or pec deck fly?

Pec Deck Flyes also known as butterflies are a great isolation exercise for your Pectoralis Major. The pec deck fly is safer than dumbbell flyes and you are less able to cheat. You can still get injured if you don’t follow these tips. Other Muscles (Secondary) Worked: Pectoralis Major Clavicular, Pectoralis Minor, Serratus Anterior

Why is a pec deck good for the chest?

Even though a pec deck isn’t the only exercise for chest muscles, one reason it ranks high is its ability to provide an intense chest workout. “It’s superior to other exercises that only work the chest as an added bonus,” Backe says. “The pec deck’s primary function is to activate the chest muscles, which can strengthen your overall core and arms.”