Arm Crossover

Perform arm crossovers to effectively warm up and activate your chest and shoulder muscles. This dynamic stretch improves mobility and circulation.

BeginnerChest Body weight

Movement: Isolation
Force: Push
Per set: 1 min
Rest: 30s

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Variations of Arm Crossover

Isolation

Cable Standing Crossover

Chest · Cable

Intermediate

Isolation

Seated Arm Crossover on a Chair

Chest · Body weight

Beginner

Isolation

Lever Crossovers

Chest · Pectoralis Major Sternal Head · Leverage machine

Intermediate

Description

Stand with your feet hip-width apart. Extend your arms out to your sides at shoulder height. Cross your arms in front of your chest and then open them back up to the sides. Repeat this motion.

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How to do Arm Crossover

01
Setup
Stand tall with your feet hip-width apart and a slight bend in your knees, maintaining a neutral spine.
02
Setup
Extend both arms straight out to your sides at shoulder height, palms facing forward, ensuring your shoulder blades are slightly retracted.
03
Exhale as you quickly cross your arms in front of your chest, bringing one arm over the other, aiming to touch your forearms or elbows together.
04
Inhale as you swiftly open your arms back to the starting position, extending them wide to the sides to feel a stretch across your chest.
05
Alternate which arm crosses on top with each repetition to ensure balanced activation and mobility development.

Tips

Keep your core gently engaged throughout the movement to prevent your torso from twisting and maintain stability.
Focus on a controlled, rhythmic motion rather than just flailing your arms; this ensures proper muscle engagement and minimizes injury risk.
Increase the speed slightly as you warm up, but always maintain control to fully engage the chest and shoulder muscles through a wide range of motion.

Common mistakes

Rounding the shoulders forward during the open phase reduces the stretch on the chest; instead, keep your shoulder blades slightly pulled back to maximize chest expansion.
Not fully extending the arms out to the sides limits the range of motion; ensure a wide opening to achieve a complete stretch across the pectorals.
Allowing the arms to drop below shoulder height diminishes the target muscle activation; maintain arms at shoulder level throughout the entire movement.

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Questions

What muscles does Arm Crossover work?

Arm Crossover primarily targets Pectoralis Major Clavicular Head, Pectoralis Major Sternal Head. Secondary muscles include Deltoid Anterior, Deltoid Lateral, Serratus Anterior.

Is Arm Crossover good for beginners?

Arm Crossover is rated beginner. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.

What equipment do I need for Arm Crossover?

You need Body weight to perform Arm Crossover. If you don't have this equipment, look for variations that target the same muscles with what you have available.

What are the best tips for Arm Crossover?

Keep your core gently engaged throughout the movement to prevent your torso from twisting and maintain stability. Focus on a controlled, rhythmic motion rather than just flailing your arms; this ensures proper muscle engagement and minimizes injury risk. Increase the speed slightly as you warm up, but always maintain control to fully engage the chest and shoulder muscles through a wide range of motion.

What are common mistakes when doing Arm Crossover?

Rounding the shoulders forward during the open phase reduces the stretch on the chest; instead, keep your shoulder blades slightly pulled back to maximize chest expansion. Not fully extending the arms out to the sides limits the range of motion; ensure a wide opening to achieve a complete stretch across the pectorals. Allowing the arms to drop below shoulder height diminishes the target muscle activation; maintain arms at shoulder level throughout the entire movement.