The purpose of this study was to verify the electromyographic activity of the rectus abdominis and obliquus externus abdominis during abdominal crunch exercise performed with maximum and submaximum loads. Thirteen male and female university students participated in this investigation (18-23 years old). The subjects completed abdominal crunch exercise until exhaustion with 20. 40. https://safeersappliancers.shop/product-category/aeg-fss53907z-fully-integrated-standard-dishwasher-black/