Fort Washington personal trainer helping others regain confidence and physical health

FORT WASHINGTON, Pa. (WPVI) -- After experiencing deep personal loss, John Bair found his purpose in fitness, not just through movement, but by embracing the mental side of strength training.

Now, he's using his expertise to help others regain their confidence and physical health.

Action News photojournalist Todd Haas takes us to Bair Knuckle Strength in Fort Washington, Pennsylvania.