1.   It is the fastest, most effective way to build muscles in existence.

2.   Among other things, he wanted to use smart gels to build artificial muscles.

3.   Athletes take it because they believe this temporary testosterone boost can help build muscle and increase their strength and endurance.

4.   Athletes take it because they believe it helps them build muscles.

5.   After a time, women who regularly exercise with weights build enough muscle mass to burn calories even more effectively.

6.   After that mobilization, Wilson steadily built the muscle of the force and became known as Mr. Air National Guard around the Pentagon.

7.   Darius Bell of Santa Monica, Calif., said coaches place posters of Arnold Schwarzenegger and his cartoonish muscles alongside posters of supplements that allegedly build muscle.

8.   Creatine is an over-the-counter amino acid, popular in many locker rooms, that is also thought to build muscles.

9.   Doctors have told Poston his back will feel better when he builds the muscles around his spinal cord, but that could take six months.

10.   Elevated testosterone levels, in turn, enable athletes to train harder and build more muscle.