He runs the sports fitness company Les Mills, named after his father, who was a track and field athlete who represented New Zealand for twenty years.

他经营一所运动健身公司-莱斯•米尔斯。公司是以他父亲的名字命名的。莱斯•米尔斯曾连续20年作为新西兰的田径运动员代表人物。