ReActive Free-Running Trainer From The Alloy

Looking for the worlds smartest trainer – then look no further Jim Blyth, Principal Designer at The Alloy tells us all about the ReActive free-running trainer concept

“Advanced materials developed for the medical, aerospace or military sectors often find their first high street application in sports equipment, where their high-performance characteristics can give a crucial competitive advantage.

The ReActive free-running trainer concept showcases several such materials, combined to optimise performance whilst preserving the “minimal kit” free-running ethos.

Super-light yet durable, ReActive incorporates sensors that detect impact forces and changes in terrain. As you run, microgenerators woven into the fabric create small amounts of electricity. Shape memory polymers react to electrical impulses, relaxing or contracting, just like muscles, to control everything from the tread pattern of the sole to the precise fit of the upper.

Helping you monitor your performance, ReActive’s onboard telemetry system measures everything from average speed to time spent airborne and displays your stats on a photonic textile display, worn on the wrist.”

Heel sensor

A sensor in the heel detects impact forces and terrain conditions, altering the characteristics of the trainer to suit the environment. In wet weather, the centre tread retracts to expose rain grooves, in dry conditions, you get super sticky slicks – it’s like having the tyre options on a Formula 1 car but without the need to change them manually.

Impact resistant

Flexible fabric is treated with a thickening fluid that toughens under impact, creating a fabric that’s soft, yet incredibly tough.

Polymer fibres

Sensors in the sole detect impact forces. In response, electric impulses cause “muscle fibres” in the upper to contract, giving a precise, snug fit at all times. Similarly, the consistency of the gel damper is automatically adjusted by small electrical impulses. As a result, big impacts are absorbed without reducing the runner’s sprinting and jumping prowess.

Composite chassis

To provide the explosive power needed for free running moves, the front sole is suspended on a carbon chassis to give a powerful spring action, propelling the wearer in their desired direction with extreme prejudice. A thin titanium plate sits in the arch of the sole. High in strength yet lightweight, it also has the advantage of giving off impressive sparks as the runner slides down ramps, stairway handrails and suchlike.

Wrist monitor

The wrist band incorporates electro-charged fibres, so the fabric acts as a display. A shoe-based transmitter sends speed, impact force, G-force, terrain and air time data during jumps.

Visit www.t3.com and www.thealloy.com

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