Improving 10k time at altitude

[TheEd]

HI markco, yes .. going into the build-up again won't be a problem

incorporate work the hills but make sure the session is not too long so you don't overdo things .. consider only doing 3 x 5 minutes in the fartlek session, again doing less to allow for adaptation with less focus on the body being over burdened

hope this all makes sense

enjoy TheEd