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Açıklama
Seated One Arm Dumbbell Triceps Extension is an effective triceps isolation exercise performed seated with one arm at a time. This exercise works each arm individually, preventing asymmetry and helping to strengthen the weaker side. The seated position increases body stability and makes the movement more controlled. It targets all three heads of the triceps and is particularly effective on the long head. Using a dumbbell allows a free range of motion and follows a natural movement path. It is an ideal choice for developing stronger and more defined triceps.
Adım Adım Talimatlar
- 1
Sit on a bench and hold a dumbbell in one hand.
- 2
Bring the dumbbell behind your head and lock your elbow beside your head.
- 3
Raise your forearm upward to assume the starting position.
- 4
Lower your forearm downward, moving only at the elbow joint.
- 5
When the arm is fully extended, squeeze your triceps and hold for one second.
- 6
Return to the starting position in a controlled manner and switch to the other arm.
Önemli Noktalar
- ✓Grip the dumbbell with one hand and extend your arm fully above your head.
- ✓Keep your upper arm fixed beside your ear and move only your forearm.
- ✓Keep your back upright on the bench; if there is back support, lean against it to increase lower back safety.
- ✓Lower the dumbbell behind your head in a controlled manner and feel a deep stretch.
- ✓You can place your free hand on the upper part of the working arm to provide stabilization.
Yaygın Hatalar
- ✗Flaring the elbow out to the side during the movement — this places pressure on the shoulder joint and the long head does not work properly.
- ✗Excessively arching the lower back — this creates dangerous pressure on the spine.
- ✗Lowering the dumbbell too quickly, creating an impact on the elbow — this can lead to joint injury.
- ✗Performing half reps — the full stretching and contraction potential of the triceps is not utilized.
- ✗Selecting too much weight — form breaks down and tension builds up in the neck area.
Nefes Kontrolü
Inhale as you lower the dumbbell behind your head; exhale as you extend it upward.
Kas Aktivasyonu
Güvenlik
Dikkat Edilmesi Gerekenler
- Those with lower back pain should pay attention to their seated posture.
- Those with shoulder instability should reduce the weight.
- Those who have balance issues when working one arm at a time should exercise caution.
- Those with elbow hypermobility should avoid full extension.
Güvenlik İpuçları
- Sit with your back fully pressed against the backrest.
- Keep the working arm's elbow fixed behind the head.
- You can support the elbow with the other hand.
- Lower the weight in a controlled manner; do not drop it.
İlgili Egzersizler
Benzer kas grubunu çalıştıran egzersizler
Egzersiz Bilgisi
Ekipman
Birincil Kaslar
İkincil Kaslar
Faydalar
- ✓Corrects asymmetric strength imbalances.
- ✓Develops the triceps muscle in an isolated manner.
- ✓Improves joint stabilization.
- ✓Maximizes range of motion.