Dumbbell Seated Single Arm Overhead Triceps Extension (left)

Description

How to Do Dumbbell Seated Single Arm Overhead Triceps Extension (left)

1. 1
   Setup

   Sit on a bench with back support, holding a dumbbell in your left hand with an overhand grip.

2. 2
   Setup

   Extend your left arm straight overhead, palm facing forward, ensuring your elbow is close to your head.

3. 3

   Inhale and slowly lower the dumbbell behind your head by bending only your elbow, keeping your upper arm stationary and close to your ear.

4. 4

   Feel a deep stretch in your triceps at the bottom, then exhale as you extend your arm to push the dumbbell back to the starting overhead position, fully contracting the triceps.

5. 5

   Maintain a stable torso throughout the movement, avoiding any rocking or leaning to isolate the triceps effectively.

Tips

• Keep your elbow pointed forward and close to your head throughout the movement to maximize triceps engagement and minimize shoulder strain.
• Control the eccentric (lowering) phase, taking 2-3 seconds to lower the dumbbell, as this enhances muscle growth and mind-muscle connection.
• Fully extend your arm at the top of the movement to achieve a complete triceps contraction, but avoid locking out your elbow forcefully to protect the joint.
• Engage your core and press your back into the bench to maintain a stable torso and prevent unwanted swaying, especially when using heavier weights.

Common Mistakes

• ×Flaring the elbow out to the side reduces triceps isolation and can strain the shoulder; keep your elbow tucked in and pointing directly forward.
• ×Using momentum to lift the weight shifts tension away from the triceps; control the movement with a slow, deliberate pace focusing on muscle contraction.
• ×Not fully extending the arm at the top limits triceps contraction; ensure a complete elbow extension without locking out to maximize muscle activation.