Wider Weight Range can conduct Heavy Exercises Like Shrugs and Lunges, Adjusts to Workout, Space Efficient, Lighter Exercises Like Curls and Raises, Adjusts to Workout, Space Efficient There are a variety of strength training optionors available. Iron and plastic are the materials used. Replaces up to 30 dumbbells with the turn of a dial, which changes resistance automatically from 2.27 kg to 23.8 kg of weight. Smooth Lift-off and Quieter Workouts are made possible by durable molding around metal plates. Weight Range Expansion
- Lets you rapidly switch from one exercise to the next
- Combines 15 sets of weights into one, using a unique dial system
- Eliminates the need for multiple dumbbells cluttering your workout space