Waiter Curl (Dumbbell)

A curl variation where the dumbbell is held overhead in a neutral position and curled downward, combining bicep work with shoulder stability and core engagement.

Instructions

1. Stand upright with feet at hip or shoulder width, holding a single dumbbell overhead with one arm.
2. Your arm should be fully extended with a neutral grip, with the dumbbell’s top plate resting in your palm.
3. Keep your shoulders level and your core engaged to maintain stability.
4. Lower the dumbbell by bending your elbow, bringing the dumbbell down toward your shoulder.
5. Keep your upper arm stationary and perpendicular to the floor during the descent.
6. Bring the dumbbell until your forearm is nearly parallel to the floor, feeling a stretch in your biceps.
7. Drive the dumbbell back overhead by extending your elbow with power.
8. Complete all repetitions on one side before switching to the other arm.

Tips

• The overhead position adds a stability challenge while the biceps curl, engaging the shoulders and core
• Keep your upper arm stationary—movement should occur only at the elbow joint
• Maintain an upright posture throughout; do not lean backward or rotate your hips
• Use a controlled tempo to maximize bicep activation and shoulder stability
• Start with lighter weights until you master the movement and stability requirements
• This variation builds exceptional bicep strength while improving shoulder stability