My back hurts when I do sit-ups. Why is that?

Diet

I don't have a stomachache but a backache after doing sit ups. Why is this?

Is your waist and abs normally trained together?

139 3 8 years ago

pu1. If your posture is wrong, your back can hurt

2017-11-18

pu2. I don't know if sit-ups can help you train your abs, but they make you bend your back and strain your back...
It's good for your back not to do sit-ups

2017-11-18

pu3. I see. Thank you

2017-11-18

Diet Is it right that if I buy a paid application on Google Play Store, there is a separate tax?

Diet Please recommend a foundation that makes your skin look like a ceramic skin

Diet Can I drink honey in hot water?

Diet Is there a good fruit to grow at home?

Diet Can I choose different internet and iptv company?

newest Tom and Jerry join forces

newest What kind of cleansing foam would be good for men?

newest How do you wash your hair?