Cardio work

I ran today on the treadmill, BFL style HIIT.

1.0 incline
2 min 6.0

then four rounds of:

1 min 7.0
1 min 7.5
1 min 8.0
1 min 8.5

then

1 min 10.0
1 min 6.0

walking cooldown.

Foot is a bit tender. I needed to try. Probably should see a foot guy, I guess.