made in the usa

Exerfly's equipment is proudly crafted in the USA, featuring premium manufacturing standards that ensure top-tier performance, durability, and quality for every user.

Smarter Resistance, Engineered for Everyone.

Exerfly’s compact flywheel systems offer dynamic resistance for every movement, user, and environment — all with science-backed performance and everyday simplicity.

Knowledge is Power.

Monitor patient progress with real-time data on reps and resistance with the Exerfly App, enabling precise, evidence-based treatment adjustments.

Performance Metrics
  • Mean Net Force (N)
  • Mean Tangential Force (N)
  • Mean Linear Force (N)
  • Mean Torque (N·m)
  • Mean Velocity (m/s)
  • Mean Acceleration (m/s²)

Customize Every Set

Minimum Threshold

Set a minimum target for a selected output—like mean concentric velocity—to establish goals for each set. For example, if you hit 0.60 m/s in a previous session, you can use that as your threshold to beat in the current session. Ideal for setting goals or training targets on a set-by-set or session-by-session basis.

Zone

Define a training zone by setting an upper output boundary and a % drop to establish the lower limit. The app provides real-time feedback on reps that fall within this range—helping you target specific adaptations like accelerative strength.

Fatigue Loss

Use this feature to monitor performance drop-off. The app notifies you when a rep falls below a set percentage of your best rep—signaling when to stop due to fatigue.

Adjust the Motor Boost Settings

Seamlessly adjust the motorized boost settings from the app. Precision loading at the touch of a button.

1%
Motor boost increments
Dial in the exact eccentric overload you need with ultra-precise adjustments.
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Optional automatic rope wind-up with pre-set countdown for first-rep readiness

Download the Exerfly App

Get started on your phone, tablet, or laptop. Connect to your Exerfly device through Bluetooth and start tracking!

Our Products

Explore our range of Premium Flywheel Training Equipment