Body Watch

ROCK ARMS LIKE MADONNA

Sure, her arms are super-toned, but Madonna doesn't bench her weight to get them. She never touches a dumbbell over 3 lbs. "I like definition – not bulk," says her trainer Tracy Anderson, who shuns heavier weights while working out with the singer. Instead, she has her do "up to 100 reps on each side" of moves like arm raises, pulses, circles and shoulder presses. Want to fight arm flab? See Health.com's suggestions! – Charlotte Triggs