This is week 6 of my couch to 10 km Training plan that I am following using my Endomondo App.
Yesterday's attempt was dire for several reasons, principally that the treadmill in the Virgin Active Gym that I use are shyte to manage compared to the Life Fitness treadmills in my opinion at least. But for interval training, I do prefer the treadmill as the machine forces you to sprint at that speed for the duration of the interval.... But I did do some intervals on the tread mill and went for a swim afterwards, ~10 lengths in a 25 meter pool.
But I am aiming to go out at lunch time and catch up on yesterday's run.