Speed Work!

I done tonight's session on the treadmill as it was a terrible day out. To warm up I ran a slow 2 miles and then done 8x400metre repeats with a slow 60 second walk between each set, and finished with a slow jog to bring session to 5 miles. I was averaging 1.50 mins per set, this isn't too bad at all and will increase the intensity of these sessions weekly. To finish of I done a 20 min weight circuit(upper body),good session.