• -£110.22

Free Action 4M


The top of the range electro-stimulator from Sport-elec, with wireless technology and a touch screen for a comfortable training. With its 94 sport and health programmes, it will meet all your needs. Its power will allow you to push your limits.

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£380.68 TTC
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3 year warranty


Improving your muscle mass, your ability to sustain intense effort or your endurance becomes easier with the Free Action 4 Motors electrostimulator. This electromusculation device is your partner in your physical preparation, accompanying you before/during/after your sports sessions. See Effectiveness of electrostimulation.

The 4 motors, recognisable by a colour code, can be programmed independently from the Free Action Bluetooth box. They transfer a current to your muscles which alternates between active and recovery phases, perfectly adapted to the muscles you have selected in the touch interface from the 11 muscle areas available.

Whether you're a boxing fan, a cycling addict, a running aficionado or a fan of other sports activities, Sport-Elec has designed 88 programmes to help you train your muscles. Sport-Elec has designed 88 programmes dedicated to Sport and 6 dedicated to Health! You can bookmark your programmes that you like and that best match your goal.

The Programs :

The 8 SPORT type programs of Free Action will all have a specific action on your muscle. Depending on the signal sent, your muscle will not only increase in size, but you can work on its explosive strength, its resistance to effort, its endurance and its recovery.

And those in order to adapt our devices to the sport of each one, with the Free Action, everyone can find his adapted program! You can even alternate the programmes used, in order to take advantage of the maximum of the benefits offered.

You will even have the possibility of choosing programmes to start again slowly or to work more intensely on your skills. All our electrostimulation programmes have been studied with a view to efficiency and the needs of sportsmen and women, whether they are amateurs or professionals.

During the sports programmes, the device will alternate between an active phase and a recovery phase, no dead time in our programmes.

The active phase uses high frequencies, your muscle will be intensely solicited in order to maximise the desired effect (strengthening, toning, endurance, volume)

The recovery phase uses lower frequencies, but continues to stimulate your muscle. Indeed, it is scientifically proven that continuing to stimulate the muscle weakly favours its recovery, rather than not stimulating it at all. Each of its recovery phases has therefore been studied in relation to the work phases in order to optimise it.

The 6 HEALTH programmes follow the same principle, but are not designed to increase volume. They will be useful for all types of people, whether you want to relax after exercise in order to reduce aches and pains, or to prolong it in a reduced way, you can even benefit from an anti-pain programme and one to relieve heavy legs. Thanks to the TENS currents, active recovery after exercise or muscle rest during your "off" days is made easier. Your muscle tensions are relieved, thanks to the release of endorphins from the massaging effect of the Health programmes. During these programmes it is not recommended to look for a strong contraction during these programmes, increase the power so as to feel the desired effect.

Compatible accessories :

The COMBI sport-elec accessories, the maxibelt are compatible with the Free Action to practice intensive electrostimulation (associated with sports movements). They also allow for easy placement.

They also allow for easy placement, so that you can keep the belt throughout your training sessions.

The Free Action is compatible with all the following latest generation Sport-elec electrodes:

    - Double wireless electrode

    - Double exported electrode

    - Double WX electrode

    - Large pad electrode

Sport Elec

Data sheet

Type of current
Intensité : 90 mA max
Category of programs
Cutaneous preparation, recovery of muscle volume, strengthening of muscle volume, muscle resistance, muscular endurance, muscle maintenance, explosive force, recovery
Number of programs
14 (8 "sport" + 6 "health")
Number of program variations
Number of channels
4 adjustable Independents
LCD color touch
Source energy
LiPo rechargeable battery 3.7V - 1020mAh (remote control) 3.7V - 420mAh (motors)
Automatic stop
Yes, after ~ 4 min 30 sec of inactivity
Safety at ignition
Detection absence of contact




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