Instructions:
- 1Get on the preacher curl machine, lean forward, and place your arms on its platform.
- 2Hold the dumbbells in your hands with straight arms and palms on the upper side.
- 3Raise the dumbbells towards the shoulders by bending your arms.
- 4As they reach shoulder level, return to the initial position and repeat.
Tips:
- Keep your elbows on the platform throughout the exercise.
- Keep your back straight.
- Perform the activity smoothly and avoid any jerky movements.