aerobics; calisthenics or aerobic dance, often combining gymnastics and dance movements with music

Stretchy, tight-fitting exercise pants or leggings; often made of nylon and designed for athletes to wear during fitness or training.

clenbuterol or similar beta-agonist feed additives used to promote muscle growth and reduce fat in livestock

A male bodybuilding champion or professional athlete engaged in bodybuilding

A sport focused on strengthening the body and developing muscular beauty through the use of weights and other fitness equipment