For experienced athletes, all the information is useful. Many apps allow you to manage your efforts intelligently, in a coaching spirit. Here are 3 of the best known: Runtastic, Strava and SwimIO.
YOU WOULD ALSO LIKE TO
Unveiled as part of its latest "Quality" campaign, ...
Considered a benchmark and HOKA bestseller, the Speedgoat 5 ...
For confident, sure-footed climbing of rock faces ...