What muscles does the Exercise Ball Supine Triceps Extension work?

This move primarily targets the triceps on the back of your upper arms. Secondary muscles include your shoulders and core, since the exercise ball challenges your stability while supporting your upper body.

What equipment do I need for the Exercise Ball Supine Triceps Extension?

You’ll need an exercise ball and a pair of dumbbells to perform this workout. If you don’t have a ball, you can substitute a flat bench for increased stability, though you’ll lose some of the core engagement.

Is the Exercise Ball Supine Triceps Extension suitable for beginners?

Beginners can try this exercise with lighter dumbbells and focus on maintaining balance on the ball. Starting with proper form and slower movement helps prevent injury while building triceps strength and core stability.

What are common mistakes to avoid with the Exercise Ball Supine Triceps Extension?

Avoid flaring your elbows too wide, as this reduces triceps activation and strains the shoulders. Also, don’t allow your lower back to sag keep your core engaged to maintain a stable, supportive position on the ball.

How many sets and reps should I do for triceps growth?

For building triceps strength and size, aim for 3–4 sets of 8–12 reps using a weight that challenges you while keeping good form. Rest for 60–90 seconds between sets to allow for adequate recovery.

Are there safety considerations when using the exercise ball for this movement?

Ensure your feet are planted firmly on the floor and that the exercise ball is properly inflated to support your upper back. Use controlled movements and avoid jerking the weights to prevent loss of balance or strain.

What variations can I try for the Exercise Ball Supine Triceps Extension?

You can perform the exercise with a single dumbbell held with both hands, use a barbell for added load, or try it with resistance bands for a different tension profile. Changing the grip or angle can also challenge your muscles in new ways.

Exercise Ball Supine Triceps Extension

Target Muscles

Primary:

Triceps

Secondary:

Abs

Shoulders

Equipment Required

Dumbbell

Exercise Ball

Exercise Type

Weight & Reps

How To Do

Lie with your upper back on an exercise ball, feet flat on the floor, and hold a dumbbell in each hand above your shoulders with arms extended. Keeping your upper arms still, bend your elbows to lower the dumbbells toward your forehead, then straighten your arms to return to the start. Engage your core throughout to maintain stability.

Step-by-Step Instructions

Begin by lying on an exercise ball with your upper back and shoulders supported on the ball. Keep your feet flat on the floor, knees bent at a 90-degree angle, and your body forming a straight line from your knees to your shoulders. Engage your core to maintain stability.
Hold a dumbbell in each hand with a neutral grip (palms facing each other). Extend your arms straight up toward the ceiling, positioning the dumbbells directly above your shoulders.
Slowly bend your elbows to lower the dumbbells toward your forehead. Keep your upper arms stationary and perpendicular to the floor, allowing only your forearms to move.
Lower the dumbbells until your elbows form a 90-degree angle or slightly beyond, ensuring control throughout the movement.
Pause briefly at the bottom of the movement, then engage your triceps to extend your arms back to the starting position, straightening your elbows fully.
Repeat for the desired number of repetitions, maintaining proper form and control throughout the exercise.

Explore more triceps exercises or dumbbell exercises in our exercise library.

Alternative Exercises

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Triceps

Dumbbell • Exercise Ball

Dumbbell One-Arm French Press on Exercise Ball

Triceps

Dumbbell • Exercise Ball

Dumbbell Lying Triceps Extension

Triceps

Bench • Dumbbell

Dumbbell Standing Triceps Extension

Triceps

Dumbbell

Frequently Asked Questions

What muscles does the Exercise Ball Supine Triceps Extension work?: This move primarily targets the triceps on the back of your upper arms. Secondary muscles include your shoulders and core, since the exercise ball challenges your stability while supporting your upper body.
What equipment do I need for the Exercise Ball Supine Triceps Extension?: You’ll need an exercise ball and a pair of dumbbells to perform this workout. If you don’t have a ball, you can substitute a flat bench for increased stability, though you’ll lose some of the core engagement.
Is the Exercise Ball Supine Triceps Extension suitable for beginners?: Beginners can try this exercise with lighter dumbbells and focus on maintaining balance on the ball. Starting with proper form and slower movement helps prevent injury while building triceps strength and core stability.
What are common mistakes to avoid with the Exercise Ball Supine Triceps Extension?: Avoid flaring your elbows too wide, as this reduces triceps activation and strains the shoulders. Also, don’t allow your lower back to sag keep your core engaged to maintain a stable, supportive position on the ball.
How many sets and reps should I do for triceps growth?: For building triceps strength and size, aim for 3–4 sets of 8–12 reps using a weight that challenges you while keeping good form. Rest for 60–90 seconds between sets to allow for adequate recovery.
Are there safety considerations when using the exercise ball for this movement?: Ensure your feet are planted firmly on the floor and that the exercise ball is properly inflated to support your upper back. Use controlled movements and avoid jerking the weights to prevent loss of balance or strain.
What variations can I try for the Exercise Ball Supine Triceps Extension?: You can perform the exercise with a single dumbbell held with both hands, use a barbell for added load, or try it with resistance bands for a different tension profile. Changing the grip or angle can also challenge your muscles in new ways.