Things You'll Need:
- Bench
- Dumbbells
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Step 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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Step 2
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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Step 3
Hold the dumbbells so your palms face towards each other. Relax your shoulders and keep a neutral spine.
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Step 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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Step 5
Lower the dumbbells slowly to your starting position to complete the dumbbell tricep extension.
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Step 6
Repeat the supine dumbbell tricep extension 12 to 15 times. Complete 3 to 4 sets.
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Step 7
Increase the weight and lower your repetitions as you gain strength.







