LegExx
From: $ 6,910 excl. tax
Orders placed today are expected to ship in September.
The LegExx System comes with everything you need to successfully incorporate flywheel training and its multitude of benefits in your quest to strengthen the quadriceps femoris muscles.
No assembly is required upon arrival, unless you opt for one of the unassembled shipping options, which will include a detailed guide.
Description
Machine includes:
- LegExx with
- Pre-attached Drive Belt
- Built-in wheels and handles for enhanced mobility
- kMeter feedback system
- kGrip for eccentric overload training
- At least one XL Flywheel with additional options
Usage
Multi-exercise devices like the kBox and kPulley have huge benefits in terms of versatility in various settings, whereas single-exercise devices are beneficial when you need to focus on a specific muscle group. The LegExx primarily targets the quadriceps femoris muscles.
For healthy users (injury-free), the general benefit with a leg extension machine is that it allows 100% muscle stimulation by maximizing hypertrophy and strength gains in the quadriceps, without overcompensating with other muscles (e.g. glutes in squats). While for injured or low mobility users (e.g. in rehab for ACL or patellar tendinopathies), the main benefit involves gaining strength in the quadriceps without having to worry about posture or complex poliarticular movements, such as the squat.
Features
The LegExx offers full stimulation over the whole range of motion and in all parts of the quadriceps femoris, both concentrically and eccentrically, thanks to the unlimited and variable resistance of the flywheel. Moreover it is designed to allow users to easily overload themselves in the eccentric phase by simply pulling on a handle without any need for external help.
The phone holder on the LegExx will allow users to comfortably get instant feedback as they train with the kMeter feedback system.
And lastly the mobility of the LegExx makes it unique in comparison with other leg extension alternatives due to its practical wheels and absence of a weight stack. This makes the machine suitable for flexible facilities, circuit training, and more.
Flywheels
The LegExx’s standard inertia capacity goes up to 0.280 kgm², which means it could be equipped with up to four flywheels made from laser cut and powder coated carbon steel in five different sizes (two more flywheels could be added on with an Advanced Flywheel Knob).
- Extra Large: 0.070 kgm²
- Large: 0.050 kgm²
- Medium: 0.025 kgm²
- Small: 0.010 kgm²
- Extra Small: 0.005 kgm²
Specifications
| SKU | LEGEXX |
|---|
LegExx Machine
| Manual | |
|---|---|
| Shipping options | No assembly (by default), Semi-assembled (detailed guide available), Unassembled (detailed guide available) |
| Color | Space Grey |
| Usage area | 100 x 139 cm (39.4 x 54.7 in) |
| Foot print | 80 x 108 cm (31.5 x 42.5 in) |
| Height | 110 cm (43.3 in) |
| Weight | 95 kg (210 lbs) |
| Maximum weight allowed | 350 kg (772 lbs) |
| Inertia range (standard) | XS, 0.005 kgm² – XL, 0.280 kgm² |
| Feedback | 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 | 18282 |
kMeter (built-in)
| Compatibility | All LegExx, LegFlexx, kPulley, kBox Active, kBox Lite & kBox Pro devices with magnetic sensor discs |
|---|---|
| Sample rate | 10000 Hz (155 revolutions/second) |
| SKU | O-0010 |
Flywheel
| Flywheel sizes/inertia | XS – 0.005 kgm², S – 0.010 kgm², M – 0.025 kgm², L – 0.050 kgm², XL – 0.070 kgm² |
|---|---|
| Compatibility | kBox Pro, kBox Lite (excl. XL), kBox Active (excl. XL), kPulley Pro, kPulley Go, LegExx, LegFlexx |
| Color | Standard, Color Coded |
Flywheel
| Flywheel sizes/inertia | XS – 0.005 kgm², S – 0.010 kgm², M – 0.025 kgm², L – 0.050 kgm², XL – 0.070 kgm² |
|---|---|
| Compatibility | kBox Pro, kBox Lite (excl. XL), kBox Active (excl. XL), kPulley Pro, kPulley Go, LegExx, LegFlexx |
| Color | Standard, Color Coded |
Flywheel
| Flywheel sizes/inertia | XS – 0.005 kgm², S – 0.010 kgm², M – 0.025 kgm², L – 0.050 kgm², XL – 0.070 kgm² |
|---|---|
| Compatibility | kBox Pro, kBox Lite (excl. XL), kBox Active (excl. XL), kPulley Pro, kPulley Go, LegExx, LegFlexx |
| Color | Standard, Color Coded |
