Friday's health and safety news from the world of football:
- Green Bay Packers offensive lineman Josh Sitton talked about his offseason training, which occurs alongside rehabbing soldiers at a facility run by Dr. James Andrews in Gulf Breeze, Fla., according to the Washington Post.
- The New York Daily News profiled former New York Jets wide receiver Wayne Chrebet, who has created a second career in the financial industry.
- AL.com reported that controversial supplement company S.W.A.T.S. has been barred from doing business in Alabama.
- The Detroit Free Press wrote that yoga has become part of Detroit Lions wide receiver Calvin Johnson's daily routine.
- The Associated Press wrote about how the NFL is honoring the military this month during games.
- The Tennessee Titans' official website featured the team's plans to honor veterans this weekend.
- The Positive Coach Alliance has asked for an end to hazing at all levels of football, according to the Miami Herald.
- KSHB-TV covered how Johnson County, Kan., is telling parents to be aware of helmet safety.
- KATV-TV in Little Rock, Ark., talked to parents of youth football players about making their kids safe.
- CBS News featured a discovery of a previously unknown knee ligament that could change athletic knee surgeries in the future.
-- Bill Bradley, contributing editor
