Road run (20'esy+8hillsprint+20'esy) 1:13:22 15.41 km (4:46 / km) +198m4:28 / km shoes: Sonic RA pro
20' easy + 8 x 60'' Sprint Climbing / 3' recovery + 20' easy Did the sprint climbs on a really good little hill just up the road from the house. Legs felt pretty dead on the last one and lungs felt like they were going to burst at the start of some of the recoveries. Got to the same place or further each time but definitely didn't feel like I was getting faster. Calf muscles and feet are dead tight today.