Dynamic Fluid M850 UBE

Upper Body Ergometer M850 Dynamic Fluid Fitness

Upper body training, completely reimagined.

The M850 is a heavy-duty commercial arm ergometer built for total adaptability — standing, seated, wheelchair accessible, or fitness ball training. Whatever your body needs, whatever your goal, the M850 adjusts to you. Not the other way around.

Feather-Light to Olympic Challenge Dynamic's patented 10-level Variable Fluid Resistance moves seamlessly from gentle recovery to elite-level intensity — in both forward and reverse directions for complete muscle engagement. Change resistance and direction mid-session without missing a beat. Your workout, your terms.

Customized to Your Body Adjustable crank height, crank arm length, and hand grip angle mean the M850 fits virtually any individual — from rehabilitation patients to competitive athletes. Remove the seat entirely for wheelchair access or standing training. This is inclusive performance at its finest.

No Power. No Problem. The M850 requires zero external power supply — place it anywhere in your facility or home gym without worrying about outlets or cables. Simple, clean, and completely versatile.

Engineered to Perform Beautifully

• 10-level patented Variable Fluid Resistance twin tank
• Bidirectional resistance — forward and reverse
• Updated impeller with 15% greater resistance than previous models
• Bluetooth auto-adjust monitor with heart rate compatibility
• Fully adjustable crank height, length, and grip angle
• Removable seat for wheelchair, standing, or fitness ball access
• Rigid steel and aluminum frame with rubber floor feet

Specifications

• Dimensions: 61.42"L x 40.16"W x 55.12"H
• Crank Height Range: 28.14" – 49.05"
• Max User Weight: 330 lbs
• Net Weight: 264.73 lbs
• Warranty: Frame 5 years | Fluid Tank 2 years | Mechanical 2 years