Wide Leg Cross Sit Up: Pretend you’re reaching for ice cream.
If you’re serious about your intensity, then wide leg cross sit ups are right up your alley! These may seem daunting at first, but they’ll grow on you as you notice the incredible results these yield with your core.
Have your legs spread. Your arm should be at a 90-degree angle with your back flat on the ground. Roll your upper body up and then touch your toe.
Alternate between feet.
Try these out next time you get serious about your ab strength.