10 X 4 MINS [ 4 MINS L2 - 4 MINS L3 UP TO L4] no rest between
Here is the pace for each 4 min;
1/ 6.27 pace 2/6.02 3/6.40 4/ 5.58 5/6.51 6/ 5.56 7/ 6.52 8/ 5.57 9/ 6.45 10/ 5.49
Used my Newton shoes for the first time in ages and to be honest they felt restrictive and heavy, after wearing more minimalist shoes of late, I really did not like the fact that I could not feel the arch of my foot working correctly!
strange how perceptions change, I felt much more springy in my modified Nike free's on last Fridays session!
I've now got a really tough 2 hour progression run on Wed and a 3 1/2 hour easy run at the weekend to look forward to!