Whipsaw and Tonal teamed up to create the latest ground breaking fitness equipment, Tonal Digital Strength Training System. This is the first ever, digital weight system that features interactive video workouts, giving you the feeling of having a personal trainer in your own home, including an entire gym. Set your goals, adjust the weight, this unit helps you to reach your workout goals. Tonal wants to help you maintain consistent fitness routine by designing a smart system that’s centered around convenience and guidance for beginners and professionals. Powered by an electromagnetic resistance engine, you can set precise weight in a single pound increments, it also responds to you automatically when you struggle to complete a rep, it’ll adjust the weight.