Osteoporosis is characterized by a weakening of bones, and as of now, there's no known treatment. But a recent study might soon change that.

Dr. Jason Snibbe, the orthopedic surgeon of the LA Clippers, doesn't take a laundry list of buzzy supplements each morning. He swears by three for muscle and bone health.

Writer/director Benny Safdie also explains why he changed or left out key moments from Kerr's life and career in the A24 biopic, starring Dwayne Johnson and Emily Blunt.