Rückenstrecker - Vision Fitness Keystone
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Rückenstrecker - Vision Fitness Keystone seitliche Ansicht
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Back Extension - Vision Fitness Keystone

MS-V-KEY-SL-52 | Garantiebedingungen
Highlights
  • Back Extension for Gyms
  • 73 kg weight stack, 5 kg increments
  • 3 start options, adjustable seat & footrest
  • Steel frame Black, 124 × 112 × 155 cm
Produktempfehlungen
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Bicep Curl Machine – Vision Fitness Keystone

€4.128,43
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Abdominal machine - Vision Fitness Keystone

€3.882,63
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Pull-up and Dip Machine - Vision Fitness Keystone

€5.652,38
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Hip Thrust Machine - Vision Fitness Keystone

€5.308,25
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Abductor/Adductor Machine - Vision Fitness Keystone

€4.570,86
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Lat pulldown and rowing machine - Vision Fitness Keystone

€4.914,98
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Lat Pulldown Machine - Vision Fitness Keystone

€4.718,34
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Seated rowing machine – Vision Fitness Keystone

€4.718,34
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Leg and Calf Press - Vision Fitness Keystone

€5.652,38
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Triceps Machine – Vision Fitness Keystone

€4.472,55
€4.128,43 inkl. MwSt.
ab € 295,- versandkostenfrei (DE)

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Back Extension - Vision Fitness Keystone
Back Extension - Vision Fitness Keystone
Back Extension - Vision Fitness Keystone
Back Extension - Vision Fitness Keystone

Back Extension - Vision Fitness Keystone Series, Stack Weight

The Keystone Back Extension by Vision Fitness specifically strengthens the lower back muscles – precise positioning geometry, moisture-resistant padding, and a welded steel frame for performance and durability in continuous operation. Low weight stack height, back-to-back configuration, and ergonomic pads make it the ideal solution for high-traffic fitness facilities.

Product Details

  • Targeted lower back isolation – precise body positioning geometry for correct posture
  • 3 user start options for flexible adjustment to different body sizes
  • Contoured seat & footrest for maximum stability during exercise
  • Color-coded pivot points and adjustment points for quick, intuitive setup
  • Moisture-resistant molded polyurethane foam padding – durable and hygienic
  • Welded steel frame with a proprietary two-coat powder coating process in Matte Black
  • Open frame with non-slip storage surface & device holder

Weight Stack

  • Total stack weight: 73 kg
  • Max. training weight: 75.3 kg (incl. add-on weight)
  • Weight plate increments: 5 kg
  • Full front and rear protective shrouds
  • Uniform stack height: 155 cm
  • Back-to-back configuration possible

Features & Adjustments

  • Tactile storage mats & holder for personal devices
  • Instructional placards with muscle group markings, start/finish position illustrations, and QR code link to instructional videos
  • Internally lubricated cables and fittings
  • Machine anchor points provided

Technical Specifications

  • Dimensions: 124 x 112 x 155 cm
  • Max. in-use dimensions: 128 x 112 x 155 cm
  • Product weight: 194.2 kg
  • Frame color: Matte Black

Scope of Delivery

1 x Back Extension - Vision Fitness Keystone

Item number: MS-V-KEY-SL-52

Order, Delivery & Care.

All you need to know.

Can I get advice before buying?

Yes! Our team will be happy to help you choose the right product – by phone, email, or in person at our showroom. Together, we'll find the perfect equipment for your training.

How fast is delivery?

We deliver quickly and reliably. You can find the exact delivery times directly on the respective product page or during checkout. If you have any questions about availability, we're happy to help.

Will my device be delivered pre-assembled?

Many fitness machines are delivered partially assembled. Easy-to-understand assembly instructions are included. Many devices can be assembled alone – for more complex items, we recommend the support of a second person. If you require an assembly service, please feel free to contact us.

How do I properly maintain my fitness equipment?

Wipe moving parts regularly, check screw connections for tightness, and ensure storage in a dry environment. For some devices, occasional lubrication is recommended – refer to the respective operating manual for instructions.
motion sports Kundenservice
Personal. Competent. Fast.

Do you have any more questions?

Are you unsure which product suits your training goal? No problem! Our experienced team will take the time for you – by phone (08142/ 448666), by email, or directly in the showroom. Together we will find the optimal solution for your project.

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