Feels awesome
I have a sore throat from doing this... What should I do to make it not hurt?
This and leg raises and cross body crunches, it must be a workout.
I just met the Grim Reaper while crunching.
My back hurts, what should I do…ㅠㅠ
It's really hard.
It feels like being electrocuted in the stomach.
I almost messed up while doing it, haha.
When coming up, feel as if you are pressing your waist against the ground as much as possible, and tighten your stomach like when you intentionally make your belly flat! Pow!
I’m having trouble getting the angles
Has anyone died while doing this?
Doing this really ruins my personality.
My waist hurts too much, am I doing something wrong?
Before starting this exercise, do 2 sets each~
It's an exercise made by a devil! Stop recommending it!