In your space today, who is using back extension work, and are they doing it consistently or avoiding it because the setup feels unstable or uncomfortable? When a bench wobbles, does not fit properly, or forces poor alignment, what happens to technique, confidence, and adherence, especially for rehab clients, deconditioned users, or anyone managing back sensitivity? And if those users skip posterior chain training, what does that mean over months for resilience, hip and trunk stability, and the ability to train or move without setbacks? The need-payoff is simple: when the equipment locks the body in and supports clean positioning, users can focus on controlled reps, better bracing, and measurable progression. With a 600 lb maximum exercise weight capacity and a compact commercial footprint, the CF-3663 gives operators a durable, low-maintenance solution that feels appropriate in medical and rehabilitation environments, reassuring in shared residential gyms, empowering for adaptive-minded programming where stability is everything, and performance-driven for corporate wellness facilities that want dependable equipment that keeps people training.
- Complete specifications and measurements
- Model: HOIST CF-3663 Back Hyper
- Product dimensions (L x W x H): 49.45 in x 30.75 in x 34.23 in
- Product weight: 120 lb
- Maximum exercise weight capacity: 600 lb (272 kg)
- Maximum weight storage capacity: 90 lb (41 kg)
- Key features with practical advantages
- Four adjustable ratcheting angle positions from 35 to 50 degrees in 5 degree increments for precise loading and progression
- Ten adjustable ratcheting thigh pad positions to fit a wide range of user heights and reduce setup friction
- Contoured foot rests and leg roller pads to stabilize the lower body and support better spinal alignment
- Polyurethane covered weight horns to help protect finish and speed plate changes in busy facilities
- Integrated weight plate holders on the base to keep plates close, reduce clutter, and improve traffic flow
- Available models, options, or accessories
- CF-3663 Back Hyper in the HOIST CF Commercial Freeweight line
- Uses standard Olympic plates for loading and on-board storage (weight plates not included)
- Warranty details
- Commercial: 10 years frame, 5 years structural moving parts, 3 years bearings, bushings, pulleys, 1 year finish, cables, upholstery, accessories
- Light commercial: 10 years frame, 5 years structural moving parts, 3 years bearings, bushings, pulleys, 1 year finish, cables, upholstery, accessories
- Craftsmanship, dependability, and Resolution Fitness support
- HOIST is known for commercial-grade engineering designed to withstand high-traffic use with minimal downtime
- Resolution Fitness supports you with practical layout guidance, usage-fit recommendations, and responsive service to protect long-term value
Feel the difference the moment users set up and start moving: the HOIST CF-3663 Back Hyper turns back extension training into a stable, confidence-building posterior chain solution for commercial gyms, rehab clinics, condos, and corporate wellness spaces. If inconsistent fit or wobble has been limiting adoption, this adjustable hyperextension bench solves it with four ratcheting angles from 35 to 50 degrees and ten thigh pad positions that dial in alignment fast for a wide range of users. It is built for serious work too, with a 600 lb maximum exercise weight capacity and integrated plate storage up to 90 lb to keep training efficient and the area tidy. With a compact footprint of 49.45 in x 30.75 in x 34.23 in and a 120 lb machine weight, it delivers a planted, professional feel without wasting floor space. Backed by HOIST commercial warranty coverage of 10 years on the frame plus 5 years structural moving parts, 3 years bearings, bushings, pulleys, and 1 year on finish, cables, upholstery, and accessories, this is a smart, durable investment that helps people train with better control, better consistency, and better outcomes.
