First Look: Polar M400 run watch
New GPS device promises to track your activity 24/7 – and get you home when (ahem) lost
M400
M400
M400
New GPS device promises to track your activity 24/7 – and get you home when (ahem) lost
In every issue we bring you the best training and racing advice, as well as all the cutting-edge kit you need to perform at your optimum.
For a limited time you can try your first six issues for just £15.00!
