Product Details

The Keiser Infinity Performance Trainer is a single-column high/low pulley system. It mounts to any wall. 


Revolutionary "air" resistance allows for safe, smooth exercises at an speed. No flying weight stacks!

  • Resistance is consistent, unaffected by speed of exercise.
  • Space-saving. lightweight construction.
  • Zero shock loading to muscles, connective tissues and joints.
  • Adjusts in 1/10 lb. increments
  • Power Display included!

  • The Keiser Infinity Performance Trainer incorporates all the benefits of the Infinity Series. It is designed to be wall mounted or as an additional accessory where multiple units can be added to the frame of the Performance Zone. Many gyms mount the Performance Trainer units on walls and configure them into individual stations within cable training zones.

    Technical Information:
  • Dimensions: 12" L x 24" W x 87" H
  • Weight: 120 lbs
  • Resistance range: 0-80 lbs 
  • Cable length: 108" 
  • Air Compressor not included 


  • Keiser Infinity Performance Trainer

    SKU:
    4021-01

    The Keiser Infinity Performance Trainer is a single-column high/low pulley system. It mounts to any wall. Revolutionary 'air' resistance allows for safe, smooth exercises at an speed. No flying weight stacks!

    The Keiser Infinity Performance Trainer is a single-column high/low pulley system. It mounts to any wall. Revolutionary "air" resistance allows for safe, smooth exercises at an speed. No flying weight stacks!Resista…

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    Product Details

    The Keiser Infinity Performance Trainer is a single-column high/low pulley system. It mounts to any wall. 


    Revolutionary "air" resistance allows for safe, smooth exercises at an speed. No flying weight stacks!

  • Resistance is consistent, unaffected by speed of exercise.
  • Space-saving. lightweight construction.
  • Zero shock loading to muscles, connective tissues and joints.
  • Adjusts in 1/10 lb. increments
  • Power Display included!

  • The Keiser Infinity Performance Trainer incorporates all the benefits of the Infinity Series. It is designed to be wall mounted or as an additional accessory where multiple units can be added to the frame of the Performance Zone. Many gyms mount the Performance Trainer units on walls and configure them into individual stations within cable training zones.

    Technical Information:
  • Dimensions: 12" L x 24" W x 87" H
  • Weight: 120 lbs
  • Resistance range: 0-80 lbs 
  • Cable length: 108" 
  • Air Compressor not included 


  • Keiser Infinity Performance Trainer