Speedwork done - tough as hell!

Right, just returned from the first interval training: 6 x 4 minutes at 90% of max HRM, with 2 minutes rest (slow dribbel) in between. After that I did 2 x 10 minutes with 1 minute dribbel in between. Very tough indeed but went well in the end.

Here you can see today's run! (If you click on the player and put the heart rate against speed you can see the intervals well reflected). So a tough training today, but cool to see it completed! Yup yup.