After 43 years of sports performance management — with over 3,000 pro athletes, such as my eleven years with world champion tennis player Serena Williams, sports teams, and since 2012, volunteer work with special forces, it came as a surprise, when I was contacted in April of 2017, by Hollywood producer, director, and innovator James Cameron.Cameron wanted me to consider taking on a project consistent with my “so called” reputation of extending careers. Cameron said he wanted to cha...