Instructions:
- 1Sit on a flat bench holding the dumbbells at arms length down by your sides
- 2Curl one dumbbell up towards your shoulder while keeping the other dumbbell at rest
- 3Slowly lower the dumbbell to the start position
- 4Repeat the same movement with the other arm
- 5Continue alternating between both arms
Tips:
- Keep your back straight and your upper body stationary
- Avoid swinging the weights up using your back or shoulders
- Exhale as you curl the dumbbell and inhale as you slowly lower it back
- Keep your elbows close to your body throughout the exercise