The s3™ Stride Sensor measures the runner's speed and distance
August 10, 2005 Polar Electro and adidas have formed a partnership to introduce the world’s first completely integrated training system. Called “Project Fusion”, it seamlessly integrates Polar heart rate and speed and distance monitoring equipment into adidas apparel and footwear. The system combines the adiStar Fusion range of apparel, the adiStar Fusion shoe, Polar’s s3 Stride Sensor, the Polar WearLink transmitter and the Polar RS800 Running Computer into one system. Special fibers bonded onto adidas tops, work in conjunction with Polar’s Wear Link technology to eliminate the need for a separate chest strap to monitor heart rate. Just snap the tiny Polar WearLink connector onto the front of the shirt and go. The data is wirelessly sent to the wrist-mounted running computer, which displays and records all information in real time. The adiStar Fusion shoe has a cavity in the midsole which can house the Polar s3 Stride Sensor. As with the heart rate monitor, data is sent wirelessly to your running computer. Information like speed and distance, chronograph functions, along with heart rate, are shown on the RS800 in real time. And when the workout is over, all data can be downloaded onto a computer so workouts can be easily managed and analysed.