Propensity for IntensityMeasuring the effort that makes up each training session. Click here to read the article >>
About This Thread
Related GroupsNone yet. Why not make a group?
Charity PartnersWant a place in your dream race, or raise money for a good cause? Speak to one of our charity partners, or click the links below:
Shopping PartnersWant to buy some running stuff? Try one of these, or see our complete list of shopping partners: