The Wonder Core II is a fantastic multi-function ab machine that offers terrific versatility and helps aid muscle growth and increased core stability.
• Super versatile workout apparatus
• Ideal for upper body workouts
• Folds away for easy storage
Thanks to the Wonder Cores incredible dual resistance design, your muscles are being worked throughout the entire range of motion, from the reverse crunch through to the regular crunch. You can also target your obliques with the built in twisting seat.
An ergonomic back design makes ths Wonder Core II a highly usable piece of equipment that is ideal for other upper body exercises for a large workout.