The SportsArt UB521M is a full-commercial rehabilitation upper body ergometer designed to accommodate seated, standing, and wheelchair-accessible exercise. It combines bi-directional resistance, adjustable range of motion, a roll-away seat carriage, low starting resistance, and an adjustable console for versatile rehabilitation and therapy applications.
SportsArt UB521M Bilateral Upper Body Ergometer
The SportsArt UB521M Bilateral Upper Body Ergometer is designed specifically for rehabilitation environments. Its adaptable configuration accommodates users exercising while seated, standing, or from a wheelchair, providing facilities with a versatile upper-body training platform.
Bi-directional resistance supports forward and reverse exercise, while the belt-drive system provides quiet, smooth operation with a seamless transition between directions. The adjustable range-of-motion radius offers four settings at 6.5", 7.5", 8.5", and 9.5".
The UB521M also features a roll-away seat carriage to accommodate wheelchair users, along with a tilting console and pivoting display that can be positioned for users exercising from seated or standing positions.
- Purpose-Built for Rehabilitation — Designed specifically for rehabilitation and therapy applications.
- Multiple Exercise Positions — Accommodates seated, standing, and wheelchair-accessible use.
- Bi-Directional Resistance — Supports both forward and reverse upper-body exercise.
- Adjustable Range of Motion — Four ROM radius settings allow the machine to be configured for different users and exercises.
- Roll-Away Seat Carriage — Moves the integrated seat out of the way to accommodate wheelchair users.
- Low Starting Resistance — Starts below 5 watts for controlled exercise progression.
- Smooth Belt Drive — Provides quiet operation and smooth transitions between forward and reverse movement.
- Adjustable Display Position — Tilting console and pivoting display accommodate different exercise positions.
- Full Commercial Rating — SportsArt classifies the UB521M as Full Commercial with no usage limit.
Physical Therapy Clinics • Rehabilitation Facilities • Cardiac Rehabilitation • Medical Fitness Facilities • Upper-Body Conditioning • Seated Exercise • Standing Exercise • Wheelchair-Accessible Exercise
6. Key Features
- Bi-directional resistance
- Bi-directional handles
- Adjustable ROM radius
- Four ROM settings: 6.5", 7.5", 8.5", and 9.5"
- Hand-crank positioning supports opposing or in-unison arm motion
- Roll-away seat carriage
- Vertically adjustable seat
- Tilting console
- Pivoting display
- Smooth belt-drive system
- Low starting resistance below 5 watts
- 20 resistance levels with 0.1 increments
- 500 lb maximum user weight
- Optional wheelchair ramp
- Optional wheelchair tie-down
- Optional grip-assist gloves
Specification Details Model UB521M Product Type Bilateral Upper Body Ergometer Usage Classification Full Commercial – No Usage Limit Unit Weight 264.6 lb / 120 kg Dimensions (L × W × H) 69.3" × 31.5" × 75" / 176 × 80 × 190.5 cm Resistance Levels 20 Levels with 0.1 Increments Maximum User Weight 500 lb / 227 kg Starting Resistance <5 Watts ROM Radius Settings 6.5", 7.5", 8.5", 9.5" Power Requirements 15A / 120V AC – Grounded; 220V / 50Hz Plug Requirements Contact Gym Crash Depot for specific requirements The UB521M has a manufacturer-listed unit weight of 264.6 lb / 120 kg and assembled dimensions of 69.3" L × 31.5" W × 75" H. Plan receiving, movement, doorway clearance, and final placement before delivery.
Component Warranty Frame Lifetime** Parts 5 Years Wear Items 5 Years Labor 3 Years Take advantage of the UB521M’s adjustable range of motion and low starting resistance to tailor the setup to each user. For wheelchair access, the roll-away seat carriage allows the integrated seat to move out of the way without requiring a separate machine.