Instructions:
- 1Sit on a preacher bench and place your arms on the padding, extend your arms fully
- 2Grab the bar with an upward curl movement until your biceps fully contract
- 3Hold your position at the top and squeeze your biceps
- 4Slowly lower the bar back to the starting position
- 5Repeat the exercise as much as recommended
Tips:
- Keep your upper arms still throughout the exercise
- Focus on a full range of motion
- Avoid curling the barbell too quickly
- Maintain good posture throughout the exercise