rucksack intervals at Law Hill. half of my nice interval track is covered in thistles :-(
20 * 1 min on, 1 min jog.
felt like a bit of a shock to the system!
running51:00 [3]
wu, wd
new Inov8s. OK for 90 mins, a few twinges but OK.
base of soles sore on road on way back