Crazy Legs,
How do you deal with the aging process? Especially the part that includes running slower? It depresses me.
kara
Kara,
First a few facts. It would appear that the body reaches peak efficiency at the age 30 and then declines in many ways. Using age 30 as reflective of 100% performance, we see the following: (a) pumping efficiency of the heart is reduced about 20% when a person…
Added by Icespike: Jeri & Keith Michalak on December 29, 2010 at 5:28am — No Comments
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2000
1970
© 2026 Created by Tim Bergsten.
Powered by