Back Extension STE3320-Hi5

Back Extension STE3320-Hi5

The HUR Back Extension Machine is specifically designed to help older adults safely and effectively build strength in all their back extensor muscles.

Frame Colors

  • White
  • Silver
  • Black

Upholstery Colors

  • Blue
  • Lime
  • Red
  • Teal
  • Nickel
  • Brown
  • Black

Equipment Details

  • Technology: Analog, SmartTouch, SmartTouch Electric
  • Muscle Group: Core Body
  • Functionality: 3000 Series, Single Function
  • Features: Electrically Adjustable Seat, Foot Support, Zero Resistance Starts
  • Purpose: Training


  • Weight: 159 lbs
  • Dimensions: 34″W x 46″L x 45″H
  • Power Needed: Yes
  • Data Needed: Yes
  • Related Models: ST3320, 3320

Equipment Features

The Back Extension STE3320 is equipped with zero resistance starts and the ability to slowly increase resistance. HUR’s Pneumatic (air resistance) technology follows the natural movement of the muscle for safe, targeted, independent training for seniors.  HUR SmartTouch technology automatically loads individual training plans onto easy to read touch screens and displays progress in real time as clients’ train.  The technology records real time data for each user, tracking individual training consistency and progress, and alerts staff members to possible areas of concern.

  • Preventative, rehabilitation, and maintenance training that targets the back extensor musclesBack Extension STE3320
  • Electric touch screen control of seat height, back support, and lever arms
  • HUR SmartTouch technology automatically adjusts resistance and positioning to each client’s personalized training program, saving staff time while tracking and documenting progress
  • Pneumatic (air resistance) technology follows the natural movement of the muscle, is easy on joints, and allows for optimal muscle loading
  • Touch screen resistance adjustment allows for controlled .25 pound increases in resistance
  • Zero starting load is ideal for beginners and early initiation of rehabilitative therapy




CALL (847) 729-2636 for a free consultation.