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We do not supply Exxentric products outside the Benelux.


The LegFlexx is a unique leg curl machine, based on scientifically proven principles, with a resistance flywheel and a feedback module to track progress in real time and over the long term. The system is suitable for training for hamstring strengthening, hypertrophy and rehabilitation.


The LegFlexx comes with the machine itself, a built-in kMeter and XL Flywheel.

Exxentric LegFlexx

SKU: 18500
Excluding Sales Tax
  • Color

    Space Grey

    Usage area

    100 x 145 cm (39.4 x 57.1 in)

    Foot print

    80 x 95 cm (31.5 x 37.4 in)


    115 cm (45.3 in)


    103 kg (227 lbs)

    Maximum weight allowed

    350 kg (772 lbs)

    Inertia range (standard)

    XS, 0.005 kgm² – XL, 0.280 kgm²


    Built-in kMeter feedback system

    Compatible flywheels

    XS (0.005 kgm²), S (0.010 kgm²), M (0.025 kgm²), L (0.050 kgm²), XL (0.070 kgm²)

    SKU 18500
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