Dumbbell seated one arm bicep curl on exercise ball with leg raised

How to do it

1. 1Sit on an exercise ball with your feet flat on the ground and your back straight.
2. 2Hold a dumbbell in one hand with your palm facing up and your arm fully extended.
3. 3Place your other hand on your hip for stability.
4. 4Slowly curl the dumbbell towards your shoulder, keeping your upper arm stationary.
5. 5Pause for a moment at the top of the movement, squeezing your bicep.
6. 6Slowly lower the dumbbell back to the starting position.
7. 7Repeat for the desired number of repetitions.
8. 8Switch arms and repeat the exercise.