The Women’s Health Big Book of 15-Minute Workouts: A Leaner, Sexier, Healthier You–In 15 Minutes a Day!

Time is every woman’s most precious commodity—and a lack of it is the number one reason, insurvey after survey, that women give for why they don’t exercise. But research now shows that aslittle as 15 minutes of resistance training is just as effective in spiking one’s metabolism as aworkout lasting more than twice as long. A More »