Jillian Michaels is the foremost fitness expert in the world and a renowned life coach.Committed to helping people to be the best versions of themselves and to live their happiest and healthiest lives, Michaels has dominated the health and wellness space with hit televisions shows, extensively successful fitness DVDs, the foremost exercise streaming platform.Jillian Michaels is the foremost fitness expert in the world and a renowned life coach.Committed to helping people to be the best versions of themselves and to live their happiest and healthiest lives, Michaels has dominated the health and wellness space with hit televisions shows, extensively successful fitness DVDs, the foremost exercise streaming platform.