Wellness programs—and the approach employers take to them—have dramatically changed over the past 10 years. Lori Casselman, assistant vice-president of health and productivity solutions at Sun Life Financial, says that wellness programs are no longer considered merely “nice-to-haves.” Rather, they are now seen as a necessity, with more and more employers recognizing the role they have to play in maintaining employee health.

Watch the video to find out what else Casselman has to say.