경사 덤벨 삼두근 익스텐션

Lying on an incline bench, arms extended above your head with a supinated grip, lower the dumbbells behind your head by bending the elbows, then extend to return to the start position.

Instructions:

• Lie on an incline bench, holding a dumbbell in each hand with a supinated grip.

• Start with arms fully extended above your chest.

• Keeping elbows fixed, slowly lower the dumbbells behind your head by bending at the elbows.

• Stretch the triceps at the bottom, then extend the elbows to return to start.

• Keep your wrists neutral and avoid moving your shoulders.

Common mistakes:

• Letting the elbows flare out.

• Using shoulder movement instead of isolating the triceps.

• Dropping the dumbbells too low and losing tension.

• Arching the lower back excessively.