Elbow Extension
Strengthen your triceps with Elbow Extensions! A simple exercise to build arm strength & tone. Do it seated or standing, with or without weights.
The Elbow Extension mainly works the triceps and biceps, with help from the core and chest. No equipment needed: it uses just your bodyweight.

Elbow Extension Muscles Worked
Primary
Triceps (triceps brachii); Side Biceps (brachialis)
Secondary
Deep Core (transverse abdominis); Upper Chest (pectoralis major, clavicular head)
How to do the Elbow Extension
Elbow Extension
A stable surface (like a bench or chair, if needed)
Starting Position:
Stand upright with your feet shoulder-width apart. If you're using dumbbells, hold one in each hand with your arms relaxed at your sides.
If you prefer to sit, choose a chair or bench. Sit with your back straight and feet flat on the ground.
Movement Instructions:
Engage Your Core: Before beginning the movement, engage your core. This will help stabilize your body throughout the exercise.
Raise Your Arms: If using dumbbells, lift your arms so that they are bent at the elbows, with your hands near your shoulders (for standing) or resting against your thighs (for sitting).
Extend Your Arms: Slowly extend your arms straight forward (or down towards the floor if sitting), straightening at the elbows. Keep your upper arms stationary; only the forearms should move.
Pause: Hold the fully extended position for a brief moment, feeling the contraction in your triceps (the muscles at the back of your arms).
Return to Start: Gradually bend your elbows to return to the starting position, keeping control of the movement. Avoid letting the weights drop quickly if using dumbbells.
Tips:
Maintain a controlled movement throughout the exercise.
Avoid locking your elbows at the top of the movement to prevent strain.
Perform 10-15 repetitions per set, and aim for 2-3 sets depending on your ability and comfort level.
Breathing:
Exhale as you extend your arms, and inhale as you return to the starting position.
Modifications:
If using dumbbells is too difficult, you can perform the exercise with no weights or use lighter weights.
For additional support, you can perform this exercise seated.
Elbow Extension FAQs
What muscles does the Elbow Extension work?
The Elbow Extension mainly works the triceps and biceps, with help from the core and chest. The main muscles are the triceps brachii and brachialis.
What equipment do you need for the Elbow Extension?
None. The Elbow Extension is a bodyweight exercise, so you can do it anywhere.
What workout day should the Elbow Extension go on?
It belongs on push day in a push/pull/legs routine.
What are some Elbow Extension variations and alternatives?
Similar exercises include the Bodyweight Wrist Radial Deviation with Supported Elbow, Bodyweight Wrist Ulnar Deviation with Supported Elbow, Bodyweight Triceps Extension from Plank Position and Cross-Arm Triceps Extension.
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