COROS Heart Rate Monitor new arrivals and a separate button to

and a separate button to quickly turn it on or off

Get measurements of crucial running metrics such as cadence

with vitamin D3 (1000 IU) and zinc

The Myostick enables you to optimise the full width & length of your muscles

168 grams (5

COROS Heart Rate Monitor new arrivals and a separate button toComfortable and simpler to wear than a chest strap. Easy to adjust the fit and remove the sensor for quick cleaning. Our latest multi channel optical sensor for precise measurement. Up to 3 simultaneous connections with Bluetooth enabled devices. Wear detection allows for automatic device pairing for new workouts. 38 hours of full operation or 80 days in standby mode on a single charge. Rechargeable with a magnetic USB charging cable.