Ep 3: "Don't Complain" with special guest, Greg Mier by crossfitlosophy published on 2022-07-06T03:41:47Z Greg Mier is an attorney who practices CrossFit on a regular basis. While he doesn't practice to compete, he does practice to stay "functionally fit". After having dealt with some pretty serious injuries throughout his life, his discipline and calm demeanor during workouts (not to mention the pretty competitive number of reps) inspire the hosts and many other people at the gym.