Na-agbagọkwa na ibu

Crunches na ibu - usoro omume:

1. Dina n'azụ gị ụkwụ na-edina n'ala ma ọ bụ n'oche, ikpere gbuo na ogo 90.
   
2. Jide ibu n'obi gị, ma ọ bụ ịnwere ike ijide aka gị kwụ ọtọ n'elu obi. Nke a bụ mmalite gị.
   
3. Ugbu a jiri nwayọọ nwayọọ na-ekupụ, malite ibuli ubu gị n’ala. Ubu gị na-ebuli si n’ala ruo ihe dịka sentimita 10 mgbe ala gị dị n’ala.
   
4. N’elu ngagharị ahụ na - eme ka urua afọ gị sie ike ma jigide obere oge.
   
5. Were iku ume ma jiri nwayọ wedata onwe gị ala ịmalite ọnọdụ.