12-10-2010, 01:36 PM
are you speaking 400's in general or 400's on the 10km program
the 400's on our 10km program are aimed at developing 3k pace which in itself assists the 5k pace long-term
hope this helps
TheEd
ps.. make sure to avoid injury
the 400's on our 10km program are aimed at developing 3k pace which in itself assists the 5k pace long-term
hope this helps
TheEd
ps.. make sure to avoid injury