Bryan Moore, rehabs his injured legs on a Alter G , an anti-gravity treadmill , on Monday, December 27, 2010 at the rehabilition room at The Suites at Holly Creek in Centennial. Moore was sealed at the waist onto the treadmill creating a lower gravity env

Bryan Moore, rehabs his injured legs on a Alter G , an anti-gravity treadmill , on Monday, December 27, 2010 at the rehabilition room at The Suites at Holly Creek in Centennial. Moore was sealed at the waist onto the treadmill creating a lower gravity environment for his legs to exercise. Both of Moore's legs were injured in a car accident. Cyrus McCrimmon, The Denver Post (Photo By Cyrus McCrimmon/The Denver Post via Getty Images)