Forge a powerful new path to fitness and health with Greg Amundson's Firebreather Fitness program and get into the best shape of your life physically, mentally, and spiritually.Former SWAT officer, DEA Special Agent, U.S. Army Captain, and founding CrossFit® athlete and coach, Greg Amundson is a globally recognized leader in functional fitness conditioning and anti-inflammatory foods and diet. Known as CrossFit's® "original firebreather," Amundson shares his secrets, advice, and experience...