Definitions by runner 

RHR

Acronym of Resting Heart Rate. Used in endurance sports mostly. Measured in beats per minute.

Average male has an RHR of 70.

RHR by runner  October 21, 2008

Nike 

The shoe company that was made famous by Pre. not MJ. The shoes uses a waffel cone tech that gives it a light but very soft feel. Nike also makes the worlds best Running shoes.

hey thoes are the best shoes on the market. Are they nikes?

Nike by Runner December 16, 2006