CNS TV Veteran CrossFit Amputee to Compete in Working Wounded Games CrossFit, a strength and conditioning program, is not for the weak hearted. One veteran proves that heart is all you need to succeed in the sport. Share this:Click to share on X (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)