Studies show that the majority of women do not want bulky muscles, but rather, sleek, sexy muscles, and muscles that make daily physical activities easier. For this reason many women do not want to go the gym and workout with free weights. Often women pay expensive membership fees simply to utilize the cardio equipment. Ripcords™ is the perfect solution. Using Ripcords™ and the Circuit7™ routine will allow women to build lean, sleek muscles and do cardio at the same time.