Last week I temporarily put my lower back out causing certain movements to be painful. It didn’t stop me from walking 20 km through the Don Valley on a beautiful sunny day this past Monday. It also hasn’t prevented me from working. Somehow there is never a shortage of well-intentioned advice on how best to cope with any sort of physical infirmity. However, not all advice is well informed. I was advised by a non-yogi to miss out on my thrice-weekly yoga practice.