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SKU: PB648N1
Regular price £6,036.00
Regular price Sale price £6,036.00
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The LegFlexx is a one-of-a-kind leg curl machine based on scientifically proven principles, packaged with one flywheel for resistance as well as a feedback module for monitoring progress in real-time and over the long term. The system accommodates training for hamstring strengthening, hypertrophy and rehabilitation.

Machine includes:

  • LegFlexx with

  • Pre-attached Drive Belt

  • Built-in wheels and handles for enhanced mobility

  • kMeter II feedback system

  • XL Flywheel

The LegFlexx is a flywheel training device that expands users’ capabilities when it comes to training the entire hamstring muscle group. Its seated arrangement maximizes muscle hypertrophy, while its wide-ranging flywheel training benefits, such as unlimited and variable resistance, allow users to safely train at their own maximum capacities, given the machine’s adaptability to all kinds of strength levels from beginners and recovering physiotherapy patients to professional athletes.

The use of eccentric hamstring strengthening is the most researched and accepted method of preventing hamstring injuries, reducing the risk of primary and secondary injuries. It can result in a change of muscle physiology, even lengthening the biceps femoris long-head muscle fibres.


Beyond the above-mentioned benefits of eccentric training, the LegFlexx allows users to control their range of motion, thereby enabling you to safely work on improving your end-range strength and target weak points with isometric holds.

The phone holder on the LegFlexx will allow users to comfortably get instant feedback as they train with the kMeter II.

And lastly, the mobility of the LegFlexx makes it unique in comparison with other leg curl alternatives due to its practical handles & wheels and the absence of a weight stack. This makes the machine suitable for flexible facilities, circuit training, and more.

  • Free Shipping (Over £999)

    Free UK mainland delivery is available on orders over £999. Conditions on delivery timescales currently apply.

  • Hassle-Free Exchanges

    You have 14 days, from receipt of cancellable goods, to notify us if you wish to cancel your order or exchange an item.