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The SingleExx

Meet SingleExx. Leg Day Reimagined.

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LegExx and LegFlexx: Our Elite Single-Exercise Machines

SingleExx is our line of single exercise machines that use science-backed flywheel technology to supercharge isolated hamstring and quad training. Comprised of the LegExx and LegFlexx devices – SingleExx optimizes leg extensions and leg curls for strength, hypertrophy, and rehabilitation.

Offering variable resistance, enhanced capacity for eccentric overload, precise data tracking, and adjustable ROM in a uniquely mobile package – the SingleExx line let’s you maximize strength and hypertrophy, monitor precise training data, rehab or prevent injuries, and enhance training efficiency.

  • Tailored to You

    Whether you want max power output and weighted stretch or need to gently rehab an injury – variable resistance and adjustable ROM guarantee perfect reps for any outcome.
  • Eccentric Overload

    With built-in potential for Eccentric Overload, the SingleExx devices build more leg strength and muscle while also helping to prevent hamstring and knee injuries.
  • Data-Driven Results

    Whether you are training yourself, a patient, or an entire team – kMeter compatibility lets you easily track and compare training data to optimize results.
  • Mobile and Lightweight

    With no weight stack, the SingleExx devices are uniquely easy to move and reposition – letting you seamlessly adjust your space for maximal training efficiency.

LegExx

Overload the Quads
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Built-in kGrip

For True Eccentric Overload

Maximized Output

With Variable Resistance

LegFlexx

Optimized Hamstring Training
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Seated Positioning

Science-Backed Growth

Bullet-Proof Your Knees

Rehab and Prevent Injuries

Track and Optimize

Monitor performance with the built-in kMeter & app
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Compare models

Compare models
  • LegExx
  • LegFlexx

LegExx

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LegFlexx

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  • Quadricep Isolation

  • From: $ 6,910

  • Hamstring Isolation

  • From: $ 6,910

  • Colors

  • Space Grey

  • Colors

  • Space Grey

  • Dimensions (W,D,H)

  • 80 cm (31.5″)

  • 108 cm (42.5″)

  • 110 cm (43.3″)

  • Dimensions (W,D,H)

  • 80 cm (31.5″)

  • 95 cm (37.4″)

  • 115 cm (45.3″)

  • Required Dimensions During Use (W,D,H)
  • 100 cm (39.4″)

  • 139 cm (54.7″)

  • 110 cm (43.3”)

  • Required Dimensions During Use (W,D,H)
  • 100 cm (39.4″)

  • 145 cm (57.1″)

  • 115 cm (45.3”)

  • Inertia

  • 0.005-0.28 kgm²

  • Factor x56

  • Fits All Flywheels

  • Inertia

  • 0.005-0.28 kgm²

  • Factor x56

  • Fits All Flywheels

  • Material & Weight

  • Steel Chassis

     

  • 95 kg (210 lbs)
  • Material & Weight

  • Steel Chassis

     

  • 103 kg (227 lbs)
Limited Deal

LegExx+LegFlexx Combo Deal

$ 10,990

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SingleExx Exercises

Discover Isolated Exercises for the Whole Lower Body

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