C25K W4D2 (injury)

The knees are still bothering me quite a bit; throbbing at end but managed to do all runs.

Did 2 repetitions of the following: run for 3 minutes, walk for 90 seconds, then run for 5 minutes, and recover with a 2+1/2 minute walk == running and walking for a total of about 23 minutes. Finished up with a 5 minute cool down.