Last week I was doing speed intervals on the flat, today I've been doing hill repeats. After a warm up and an easy jog I arrived at my hill (see photo). Starting about half way up, I had to run for 30 seconds up as fast as possible and then walk back down for a minute, repeating that 10 times. Not so long ago I couldn't have run up a hill at all, so I was pleased to find that I could actually sprint up a hill. I'm not saying it was easy, I was tired at the end of it and glad to get it over with, but I still managed an easy 10 minute cool down jog afterwards. My heart rate which is always high wasn't too bad considering what I was doing, with a max of 183bpm (I can get it up to low 190's doing a Parkrun!). My legs were definitely the weakest link.
