How do you perform this exercise?
- Lie flat on your back with your knees bent and feet flat on the ground.
- Place your hands behind your head with your elbows pointing outwards.
- Engaging your abs, lift your shoulder blades off the ground and reach your right hand towards your left knee.
- Return to the starting position and repeat, this time reaching your left hand towards your right knee.
- Continue alternating sides for the desired number of repetitions.
Which other muscles are involved?
Hip flexors.
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.





