It's because I got the wrong starting position
If you want to curl your back, you have to make it look like you're standing straight
It's easy to hurt your back
Even if it's a little hard, it's easy to bend your back, so if you work out like that, of course, you'll get back pain
If you don't have strong back or abs, it's hard to hold out, so I recommend squats more
Same Tag Where should I measure my waist?
Same Tag Please recommend an in-show for women with wide waist pants!
Same Tag Based on the pants, how many inches of waist should I say my waist is thin?
Same Tag How to cover if waist is too short
Same Tag Fun Shop Zero Ravity Chair Is it okay for the waist?
© 2013-2026 LifeQnA. All rights reserved.