What are the 8 benefits from doing the curlups: Name 2 muscles the curlups strengthen:

The results of the dexa measurements are known as?

*edit* i took the test and i picked a and it was incorrect for its c! rank the following suggestions for preventing std, in order of increasing effectiveness. 1) using latex condoms properly 2) using spermicidal foam or jelly with a monogamous partner 3) abstaining from sexual intercourse and genital contact a. 1, 2, 3c. 2, 1, 3

Someone with my pe hw i need it for tomorrow