This move challenges both the lower and upper abs to maintain torso stability while your arms and legs move away from your centre.
- Lie on your back with your arms reaching toward the ceiling, holding one weight with both hands. With your left leg bent and right leg out long, bring your right toes toward the ceiling. This is your starting position.
- Exhale, and lower your arms and leg toward the floor, keeping your lower back touching the mat.
- Inhale, and return to the starting position to complete one rep. Repeat on the other side, and continue alternating.
Image Source: Sam Kang