AllMovie

Colorful, engaging, and clearly laid-out, Karen Voight's fitness videos are designed for busy individuals who prefer to perform their low-impact aerobic workouts at home in their spare time rather than at an expensive fitness center. Muscle, strength-training, cardio, aerobic -- they're all covered on the installment Sleek Physique for the Week, which gives viewers a daily regimen for complete body fitness. Each daily workout is intended to last 30 minutes and has completely different exercises so as not to overwork the same muscles from day to day.