The latest YouTube documentary The Best Shape of My Life will unveil the never before known side of Will Smith. The trailer teases Will Smith saying, “This begins as a journey to get into the best shape of my life, I’m gonna lose 20 pounds in 20 weeks.” While the trailer shows Will Smith gearing up to get into his best shape through hardcore exercises, it reveals Will’s mind being lost somewhere else; perhaps, on an emotional roller coaster ride as he was revisiting memories while writing his autobiography.