[ Ссылка ] Fun and effective, Doctor-Designed Fitness taught by girls for girls, featuring 11 year old, National Level competitive dancer Jessy Lipke. Recommended for girls 8 year of age and older, at all levels of fitness. This 10 minute high-intensity LEG workout features Sprint Training - metabolic conditioning - designed to build muscle and burn fat, for hours AFTER the workout. Exercise in your own home. No experience or equipment required. Progress through 3 levels of difficulty (beginner, advanced, elite) as you get stronger. [ Ссылка ]
