Specifications
Features

Ultimate

Starting from $8,247

The Exerfly Ultimate is a versatile flywheel training platform. Ideal for lower-body loading and foundational movement patterns, the Ultimate delivers constant, 1:1 resistance (concentric:eccentric), through the entire range of motion. Compatible with multiple accessory options to support a range of key training applications.

Motorized Technology
Our Motorized Technology delivers up to 80% additional eccentric overload on every rep. This motorized boost can be added in as little as 1% increments, ensuring safe and precise user progression.

User-Defined Resistance
Unlike traditional weight stacks or capped motorized systems, Exerfly’s resistance is dictated by your concentric effort, not a limit. The flywheel’s inertia scales with your force output, offering theoretically unlimited load potential.

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Specifications
Features

The Ultimate Flywheel Training System

Target Multiple Movement Planes

The Ultimate supports a wide range of exercises across multiple planes, including vertical, horizontal, and rotational movements.

Ample Training Surface Area

The Ultimate features a spacious platform for proper foot placement and stability, ensuring optimal positioning for users of all heights.

Mobile by Design

Made with mobility in mind, the Ultimate boasts a compact yet robust design, enabling effortless relocation within various training settings

Up to 80% Eccentric Overload

With Exerfly’s motorized technology, the Ultimate applies up to 80% more resistance during the eccentric phase in as little as 1% increments.

Filling the Gaps in Traditional Training

While conventional strength training provides fixed, downward resistance, flywheel technology responds to the user, adapting in real time to effort, movement speed, and intent.

The result? Constant resistance through the entire range of motion.

That means:

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Stronger, more resilient tissue from controlled eccentric loading
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Efficient force development in both concentric and eccentric phases
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Better movement transfer to real-life sport and performance
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No dead zones where gravity would usually take over

Case Study Highlight

+39%

Increase in braking force in 5 weeks with Exerfly

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+58%

Jump height with the injured leg in just 8 weeks of motorized flywheel training.

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“For a coach who primarily works with team sport athletes we prize deceleration capabilities as high, if not higher, than speed.  Doing intense deceleration training can lead to soreness, impair recovery, or conflict with a competition schedule. The Exerfly accommodates to our athletes output on a given day and has been quicker to recover from leading to better results, faster, even with a congested calendar.”
Ryan Patrick
Ryan Patrick
Peak Fitness & Sports Training
“Exerfly served as a very good adjunct to my later stage post-op athletes as well as utilizing it during my strength classes for athletes that present with power and/or strength deficits. Recommended for all clinics and/or gyms with a sports performance focus.”
Alex Gett
Alex Gett
Perform Strong Physical Therapy
“The reason why I like using Exerfly in training is the gains are so much faster than traditional lifting and you get immediate buy-in. It is more engaging and fun for the typical client because they are learning something new, it's not your typical squat, core, or rowing exercise.”
Tim Neuman
Tim Neuman
Par 5 Performance
“How can I prepare my athletes with high forces without jumping? I found that flywheel, especially Exerfly and its motorized technology was the best way to do that.”
Jan Seiler
Jan Seiler
Strength Training Expert at the Swiss Rederal Institute of Sport
Single Arm Row
Leg Extension
Split Lunge to Overhead Press

Discover How Exerfly Solves Everyday Challenges in Your Facility.

Our Products

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made in the usa
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Backed by more than 30 years of manufacturing excellence, Exerfly’s USA-crafted equipment combines precision engineering with superior craftsmanship to deliver unmatched performance, durability, and quality.