Like most professionals in my field, I spend a significant amount of time pondering this question. As with many of the most interesting questions in life, there is no simple answer. The cause is complex and multifactorial, but I’ll do my best to break it down. The primary reason, I believe, most people cannot stick to an exercise routine is that they do not value exercise enough. By that, I mean they do not prioritize it in the grand hierarchy of life. In my opinion, exercise