Fartlek 1:14:07 [3] 9.8 mi (7:34 / mi)
shoes: Kayano 22 purple
Ran to and from Uni fields at easy pace then did session with spikes on the grass. Lower back was a bit sore today, not sure if I pulled it yesterday with PT. Running hard on grass seem to help, but was conscious of it. Ran 12x1m with 2 min roll on. Enjoyed the session