What is standing bent-over one-arm dumbbell triceps extension? The standing bent-over one-arm dumbbell triceps extension is an isolation exercise that primarily targets the triceps muscles. By performing this exercise in a bent-over position, you engage the triceps effectively while also engaging the core for stability.
Tutorial
- Stand with your feet shoulder-width apart, holding a dumbbell in one hand.
- Bend at your hips and lower your torso until it is nearly parallel to the floor. Keep your back straight and core engaged. 3. Position your free hand on a bench or other support for stability.
- Bend your elbow so that the dumbbell is behind your head, with your forearm pointing upward.
- Extend your arm upwards, fully straightening your elbow without locking it.
- Slowly lower the dumbbell back to the starting position.
- Complete the desired number of reps on one arm before switching to the other.
Common Mistakes
-
Using too much weight, leading to improper form and potential strain on the elbow and shoulder.
-
Rounding the back instead of keeping it straight, which can lead to back pain and reduce the effectiveness of the exercise. - Not fully extending the arm during the movement, limiting the range of motion and reducing the effectiveness of the exercise.
-
Using momentum to lift the weight instead of relying on the triceps, which decreases the muscle engagement.
Tips for Better Results
-
Start with a lighter weight to focus on mastering the form before progressing to heavier weights.
-
Engage your core throughout the exercise to maintain stability and protect your lower back. - Focus on controlled movements, both when lowering and lifting the weight, to maximize muscle engagement.
-
Keep your elbow close to your head throughout the movement to target the triceps effectively.
Muscles Worked
- Primary Muscles: Triceps - Secondary Muscles: Shoulders, Core