Back Extension Station

Buy Back Extension Machine from Ntaifitness, Shop for Back Extension Hyper Extension Bench Abs Back Exercise Machine Roman Chair Gym at the Best Prices.
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Delivery date: 6-8 weeks
MSRP: US $1350.00
US $1078.00
Availability: 20 in stock

Back Extension Station for Sale

Are you looking for a new or used Back Extension Machine? Commercial Back Extension ROCKBOYE-1022 is the best rated back hyperextensions for Abs.

The Back Extension Machine, like the rest of Ntaifitness line up, is full commercial-quality.

Backed by an extensive warranty, the Seated Back Extension ROCKBOYE-1021 is an ideal option for outfitting any weight room, recreation center, apartment complex or professional gym.

The seated back extension machine is a machine that consists of a seat for your butt and a stack of weights that you can load to help you strengthen your lower back.

Similar to the hyperextension bench exercise, the seated back extension machine targets the erector spinal muscle groups (iliocostalis, spinalis & longissimus).

The back extension machine targets the erector spine, which is three muscles: iliocostalis lumborum, longissimus thoracis, and the spinal.

This bundle of muscles lies in a groove along the vertebral column.

These muscles extend your lumbar spine. Synergistic muscles used in the back extension are the gluteus maximus, hamstrings, and adductor Magnus.

Stabilizer muscles used include the back, shoulder and neck muscles: biceps, triceps, lats, deltoids, traps, pecs, and rhomboids.

Being able to isolate the lower back in this way is great as you can really concentrate on the key groups of muscles that help you at the lower end of the spine.

My own personal experience from using this machine is that I walk away feeling a lot more stable and stronger in the lower back regions as a result.

Back Extension Gym Machine and Back Extension Benches for Sale

We have a full range of back extension machines and hyperextension benches for sale, including roman chairs, lat pulldown and seated row machines, lower back extension machine and back extension benches for use with barbell plates and glute extension benches too.

Please call us, Your call is always welcome! We offer you this best quality fitness equipment at an affordable price.

Product Features

  • Pin loaded weight machine for sale.
  • Thumb-switch controls allow easy adjustments
  • Contoured back pad enhances user comfort and provides additional support
  • Conveniently located and easy to read exercise placards offer a quick reference to targeted muscle groups and proper machine use. Placards also offer color references to easily identify muscle-group categories.
  • Simple structure, easy assemble and more durable stability
  • Incremental weights are easily accessible from the seated position. The numeric selection allows users easy reference for future use.
  • Multi-position foot placement accommodates a variety of users
  • Make the body cooperate with the machine very well


Technical Specifications
Overall "static" dimensions (L x W x H)182 x 173 x 135 cm / 71.6" x 68" x 53"
Overall "in-use" dimensions (L x W x H)182 x 173 x 135 cm / 71.6" x 68" x 53"
Machine Weight145 x 120 x 135 cm / 57.2" x 47.3" x 53"
Shipping weight319 kg / 704 lbs
Total stack weight108 kg / 240 lbs
Max Training Weight111.4 kg / 247.5 lbs
Incremental weight system1.1, 2.3, 3.4 kg / 2.5, 5, 7.5 lbs
Consistent 53” stack heightYes
Weight stack guardingFull front and rear shields
Color-coded pivots & points of adjustmentYes
Integrated leveling systemYes, top-down leveler
Machine anchoringIndependent machine hold down brackets
Front placardsMuscle call outs, exercise specific stretching, start & finish exercise illustrations, proper machine adjustments, color-coded machine identification
Personal storageTwo tactile storage mats, personal device cradle, and towel hook
User adjustment range5 Back pad start positions
Machine assisted user adjustmentsYes
Contoured seatYes
Cable transmissionInternally lubricated cables & fittings
Frame finishProprietary two-coat powder process
Available frame colorsIced Silver, Matte Black, Gloss Black, Lace White, Polarized Titanium

Important: The Back Extension Machine is a built-to-order product and may require a 3-6 week lead time. The Back Extension shown above uses a custom color configuration. Manufactured in China.

*This product is designed solely for use in commercial fitness settings.*

Commercial Warranty Details

  • 10 Years: Frame
  • 1 Year: Rotary bearings, weight stacks, pulleys, guide rods, and structural moving parts
  • 1 Year: Cable, linear bearings, springs
  • 90 Days: Upholstery stitching and items not specified
  • Labour: 1 Year