R2 completed on treadmill, i really dont like them and found it really difficult to motivate myself for a 28 minute run, but did it and was glad to finish. This is just my opinion.
Mind you cruise ship holiday not helping too much food, booze and late nights probably contributing, plus ships movement makes it interesting.
Will do last run for week 8 Friday but will wait until I'm back home and on the road before starting W9.