Injured??? Not injured???
Doesn't really matter because most people have been, are presently, or will be in the future and could benefit from the advice given in the 3 part series below form NAA (Network Advancing Athletes) http://advancingathletes.org/.
Part 1: http://advancingathletes.org/2014/11/04/part-1-naa-mentors-arent-always-winning-races-sometimes-theyre-injured-what-theyve-learned-can-help-you/
Part 2: http://advancingathletes.org/2014/11/19/part-2-naa-mentors-arent-always-winning-races-sometimes-theyre-injured-what-theyve-learned-can-help-you/
Part 3: http://advancingathletes.org/2014/12/16/part-3-naa-mentors-arent-always-winning-races-sometimes-theyre-injured-what-theyve-learned-can-help-you/