Cable Standing Fly

So-called fly exercises are popular exercises for isolating the chest muscles as much as possible. The primary function during this exercise is to pull the upper arms forward using the pectoralis major. Because the arms maintain the same curve throughout the movement, the triceps are required much less than during the bench press. The biceps must remain continuously under tension to keep the arms slightly bent.

Flyes can be performed with dumbbells, machines, or cables.

One advantage of the cable and machine variants is the constant tension that is maintained even at the end of the exercise. In the lying dumbbell variant, this tension is lost at the end of the movement.

Cables also allow you to make the exercise somewhat larger. The hands can also cross in front. This variant is called the cable crossover flyes.

Besides the standing variant, the exercise can also be performed seated or lying on a bench. The seated and lying variants have the advantage that you need to work less from your core to maintain your position.

Opinions differ regarding the correct height of the hands in the final position. The cables can be brought to a point at chest height or lower. The starting position of the pulley can also vary. For example, it can be attached at the highest point or at shoulder height, which naturally affects the angle of the cable. Maintaining a higher endpoint often means greater involvement of the shoulders. This may also relatively increase the involvement of the (smaller) upper portion of the chest muscles. Varying the angles can ensure that you alternately target these different portions of the muscle and continue to provide sufficient stimulus for growth.

Cable Standing Fly execution

Place the pulleys of the cable rack at the correct height (shoulder height or higher). Make sure that the same weight is set on both sides.

Stand directly in the middle.

Place one foot well forward and at hip or shoulder width. Your upper body is tilted slightly forward.

Bring your hands with your thumbs up and out to the sides until your arms are almost horizontal. Keep the elbows slightly below shoulder height (starting position). Keep your arms slightly bent and maintain this curve throughout the movement.

Bring your hands together as if embracing a tree.

Controlled, return your hands to the starting position.

Cable Standing Fly

Active muscles:

Pectoralis major (large chest muscle)
Anterior deltoid (front fibers of the shoulder muscle)
Serratus anterior
Coracobrachialis (coracobrachialis muscle)

Stabilizing muscles:

Rotator cuff (stabilizing shoulder muscles, supraspinatus, subscapularis, teres major, teres minor)
Biceps brachii
Serratus
Trapezius
Triceps brachii
Latissimus dorsi
Core muscles

Cable Standing Fly technique

One of the most common mistakes in this exercise is bending and straightening the arms. Do not straighten the arms when bringing the hands backward; keep them under tension. This prevents you from having to bend them extra again on the way forward and thereby prevents excessive involvement of the biceps.

Another common mistake is that someone wants to perform a cable (crossover) fly, but turns it into a cable chest press. The hands then start with the palms facing down instead of inward. The movement itself is then more of a forward push, as in the bench press, instead of an embracing movement.

As mentioned, you can turn a cable fly into a cable crossover fly by letting the hands cross each other. This can make the balance of the exercise more difficult. Because of the width of the hands and handles, one arm will have to pass significantly underneath or over the other. This should therefore be alternated. Crossing makes the exercise technically more difficult and can distract from proper execution.

Keep the elbows below shoulder level in the starting and final positions. This prevents excessive involvement and a potentially injury-prone shoulder position.

Keep your upper body stable and do not let it move forward and downward when the arms come forward (and upward again on the way back). Keep it slightly tilted forward throughout the exercise. If necessary, reduce the resistance so that you can perform the exercise without using this form of cheating.

Do not bring the elbows too far backward at the beginning and end of the movement. They should not come far beyond the torso. A safe starting point is up to the torso. Depending on shoulder mobility, you can move slightly farther back for a greater range of motion.

At a glance