The walk from the car park which I can normally do in about 4 minutes now takes me just over 10.
Remembering that everyone is different and this is just my experience, my advice would be if you can afford to take the full 6 weeks off work then do it.
As a result some of my posts are quite long and rambling and quite often I spend the next couple of hours remembering everything I forgot to post! Breakfast had a side of codeine and Panadol! My first problem was the walk from the car park to our office.
Exercise Bike : 15min 24sec, 5.