How do you perform this exercise?
- Lie flat on your back with your knees bent and feet flat on the ground.
- Extend your arms straight out to the sides, parallel to the ground.
- Engaging your abs, lift your shoulders off the ground and reach your right hand towards your right heel.
- Return to the starting position and repeat on the left side, reaching your left hand towards your left heel.
- Continue alternating sides for the desired number of repetitions.
Which other muscles are involved?
Obliques.
How do you log your sets?
How do you track progressive overload?Source: ExerciseDB catalogue and demonstration. Related movements are options to compare, not equivalent loads or a prescribed progression.





