This exercise incorporates balance along with a bicep curl.
- Grasp a dumbbell in each hand with a palms up grip.
- Place the top of one foot behind you on a Stability Ball (see illustration) as if you were stretching your leg.
- Keep your back straight and your abs drawn in.
- Bring your arms down in front of your legs.
- Raise your arms up, curling and contracting your biceps.
- Lower your arms and return to starting position and switch legs.
Exercise images by Everkinetic.