The HIIT & SIT workouts are flexible and designed to fit your schedule, preferences, and fitness level. With multiple HIIT and SIT workouts to choose from, this plan gives you the freedom to work out wherever and however you like. No cardio equipment? No problem! These workouts can be done right at home using your sidewalk, stairs, or even a pool.
Over 20 years of fitness experience, now devoted to helping women in their 40s and beyond experience the benefits of strength training.