07-01-2012, 01:50 PM
the 400m session is aimed at 3k speed, so when the athlete is looking to break 45 to 40 minutes it is not the most important session and always better to avoid problems
a number of runners were doing the session on tarmac and therein lies the problem
Cheers
TheEd
a number of runners were doing the session on tarmac and therein lies the problem
Cheers
TheEd