Humans have been running for over 2.6 million years, don't you love running?!
I am not realy a fan of running at all.
-mass mechanics is that changes in kinetic and potential energy within a stride occur simultaneously, with energy storage accomplished by springy tendons and passive muscle elasticity. The term running can refer to any of a variety of speeds ranging from jogging to sprinting.
It is assumed that the ancestors of humankind developed the ability to run for long distances about 2.6 million years ago, probably in order to hunt animals. Competitive running grew out of religious festivals in various areas. Records of competitive racing date back to the Tailteann Games in Ireland
about.
- Peggy: Elaine, it was very nice of you to bring the man you're currently sleeping with over to talk to me, but I assure you, I don't have any problem with germs. Puddy: Don't you? ... I know it looks bleak. I've been there. Ten years ago waking up in bed next to a woman like this would've sent me running for the Phisohex. Peggy: Really? Puddy: I still have trouble looking at those disgusting old bedroom slippers