16-04-2009, 05:15 AM
Hi aistis and welcome
would you consider running a 4k time-trial (preferably on a 400m track) today and provide Heart Rate feedback for each 400m and your finishing time and we shall see where we can take it from there
if we have that feedback then we can better advice you
Thanks
TheEd
would you consider running a 4k time-trial (preferably on a 400m track) today and provide Heart Rate feedback for each 400m and your finishing time and we shall see where we can take it from there
if we have that feedback then we can better advice you
Thanks
TheEd