Biceps
Hammer Curls


A dumbbell curl with a neutral grip that works the biceps and the forearm muscles.
Energy burned
≈ 16 kcalFor 3 × 8–12, rest 90s · ≈ 2.8 kcal/min
Estimate range 12–20 kcal (±25 %)
Muscle mass worked3 %
Effort during a set4.1 MET
Your lean mass53.5 kgBody fat estimated from BMI and age
Estimate ±25 %: muscles worked (from the exercise data), sets, reps, rest and your body. See the planner for whole sessions.
Setup
- 1Stand tall with a dumbbell in each hand, palms facing your thighs.
- 2Keep your elbows by your sides and your feet hip-width apart.
- 3Brace your core.
How to perform
- 1Curl the dumbbells up with your palms facing each other.
- 2Keep your wrists straight and your elbows still.
- 3Squeeze at the top, near your shoulders.
- 4Lower slowly to the starting position.


















