TOKYO — Their shared history portended more of the same, more Olympic history, more track and field history. This wasn’t certain when the women’s 400-meter hurdles final began on Wednesday ...

Coming as the first real news regarding Gay since his notorious bust last summer, the article blazed through track and field circles like wildfire. Almost every major track news outlet featured or ...

track and field and more. Many of those NBA clients, like Philadelphia 76ers guard Josh Richardson, return to P3 each summer for re-testing to pinpoint whether their movement patterns have gained ...

Researchers found significant differences in movement ... and track changes in physical movement. The devices can provide automatic, objective measures of daytime physical activity, sleep patterns ...