Updated with newest tested models of Clifton Vs Bondi, including the BondiX. Understand how these two differ and which to ...

For any road running performance to be accepted as a record or be nationally ranked, it must be run on a USATF-certified course. In addition, the certification program is very important to the average ...

The London Marathon is a big deal. More than 50,000 people ran it this year, a lucky number selected from a pool of 800,000 ...