Polar Vantage V Size:Med/Large EVA FOAM CONSTRUCTION FOR COMFORT

EVA FOAM CONSTRUCTION FOR COMFORT AS YOU ROLL:The roller has been designed using EVA foam which is firm enough to deliver a deep muscle massage without feeling too harsh when you roll

Side breathing can alter your body position which impacts on your stroke's efficiency

The first sports watch to measure running power from wrist

AN ABOMINABLE FORCE: PERFORMANCE + PROTECTION

Polar Vantage V Size:Med/Large EVA FOAM CONSTRUCTION FOR COMFORTThe Polar Vantage V GPS Multisport HR Watch is a pro level GPS multisport watch which forms a complete training solution to cover everything that goes into a pro athletes training. With Polar's advanced Optical HR sensor fusion technology with training load, running power & recovery pro and 130 + sport profiles. The Polar Vantage V comes with Polar H10 heart Rate Sensor. The first sports watch to measure running power from wrist. The 40 hour battery