Bert does his exercises

Was told by my physio that to help my back I had to do exercises on a 65cm ball which has just been delivered. However my wife thought it did not make a very interesting picture so she added Bert the farting hippo from NCIS to make it less sparse.

Will try it tonight (when Bert has finished with it) and expect to be in a heap on the floor two minutes later but need to persevere. No pain no gain.

Something more interesting tomorrow.