Commercial grade Dual Use Strength Range from Impulse Fitness The Impulse Dual Use Abdominal and Low Back machine is a great solution for commercial gyms with limited space and budget. It should meet the needs of those looking for an effective way to strengthen the core muscles. The machine enables the user to perform abdominal curls and low back extensions - two types of exercises with the use of one machine only. It is supplied with a weight stack of 113kg (250lbs) to provide both beginners and advanced athletes with a workout adjusted to their personal needs. Weight Stack: 77kg or 113kg Dimensions (L x W x H) 101 x 130 x 152cm Frame: Silver Upholstery Options: Grey: Standard, 2-6 week lead time Brown: 8-12 week lead time Black: 8-12 week lead time SPECIFICATION: Brand Impulse Usage Home Use, Commercial Use Condition Brand New Warranty 5 Years - Frame, 1 Year - Moving Parts, 90 Days - Upholstery, Cables and Belts