How to Do Supine Dumbbell Tricep Extension
Because dumbbells give you a greater degree of motion, they target selected muscle groups more effectively than barbells. The supine dumbbell tricep extension is a variation of the tricep extension that is especially good for people who have problems like tendinitis.
Instructions
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1
Pick up the dumbbells and lay comfortably on a bench. Keep your upper and lower legs at a 90-degree angle to each other.
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Point your elbows up, holding the dumbbells held behind you. Your upper and lower arms should line up with one another.
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Hold the dumbbells so your palms face towards each other. Relax your shoulders and keep a neutral spine.
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4
Lift the dumbbells slowly, fully extending your arms overhead and keeping your elbows as stationary as possible. The dumbbells should end over your eyes.
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5
Lower the dumbbells slowly to your starting position to complete the dumbbell tricep extension.
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Repeat the supine dumbbell tricep extension 12 to 15 times. Complete 3 to 4 sets.
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Increase the weight and lower your repetitions as you gain strength.
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Tips & Warnings
Though keeping the palms facing towards each other is good for people with tendinitis, you can vary your hand position in a supine dumbbell tricep extension to target different areas of your tricep.
If you focus on keeping your upper arms and elbows stationary, your triceps get a more intense workout. This also protects your shoulders from injury.