All Strength
Vision Keystone Ab / Low Back
In stock
Building strenger core muscles has never been easier, thanks to the natural biomechanics and lasting durability of the Keystone Ab / Low Back.
Nationwide freight delivery
Certified & warrantied
Description
Building strenger core muscles has never been easier, thanks to the natural biomechanics and lasting durability of the Keystone Ab / Low Back.
Adjustments
- User Adjustment Range: 7 user start positions
- Seat Adjustment: Fixed seat
- Color-coded Pivots & Points of Adjustment: Yes
Frame & Cables
- Frame Color: Matte Black
- Frame Finish: Proprietary two-coat powder process
- Machine Anchoring: Yes
- Cable Transmission: Internally lubricated cables and fittings
Tech Specs
- Overall Dimensions: 124 x 115 x 155 cm / 48.8” x 45.3” x 61”
- Max ”In-use” Dimensions: 128 x 115 x 155 cm / 50.4” x 45.3” x 61”
- Product Weight: 196.4 kg / 433 lbs.
User Amenities
- Contoured Seat: Yes
- Instructional Placards: Muscle call outs, start and finish exercise illustrations, proper machine movements, QR code link to how-to videos
- Upholstery: Polyurethane molded foam
- Personal Storage: Tactile storage mats, personal device cradle
- Foot Support: Yes
Weight Stack
- Total Stack Weight: 73 kg / 160 lbs.
- Max Training Weight: 75.3 kg / 165 lbs. including incremental weight
- Weight Plate Increments: 5 kg / 10 lbs.
- Weight Stack Guarding: Full front and rear shields
- Consistent Stack Height: Yes: 155 cm / 61”
- Back-to-back Configurations: Yes
Optional Kit
- Rep Counter (V-KEY-SL-RC1): Electronic counter displays reps and time with reset buttons
- Incremental Weight System (V-KEY-SL-IW): 2.3 kg / 5 lbs.
Model: Keystone | V-KEY-SL-531
