Is reverse crunch safe for back?

Reverse Crunches The reverse crunch is used on the transverse abdominals, which is the deepest muscle in the stomach. It is one of the most effective moves to lose lower belly fat, especially for women .

They can be bad for your lower back and have little impact on your lower abs. … The reverse crunch also puts your abs under tension for a long period of time, maximising the benefits to your stomach muscles – if it’s done properly…24 Kas 2021

Lie on your back with your arms on the floor at your sides, palms facing down. Bend your knees and bring them towards your chest by contracting your abs. As they rise, roll your pelvis to lift your hips off the floor. Squeeze at the top then slowly lower until your thighs are perpendicular to the floor.