Intro to Microgravity, Weightless, and the Vomit Comet9:55 NASA Twin Case Study12:16 Physiological challenges in microgravity14:40 Physical Therapy in Space for Lower Back Pain22:20 Problem-solving issues on a Mission To Mars24:00 Orthostatic intolerance, vascular and vision issues28:00 Weight loss in space and diet issues30:30 Coming back to earth after exercising in space33:20 Epigenetic adaptations to gravity37:20 Muscle morphology and muscle fiber types39:50 Commerical flights on rockets in the future41:20 Sleep disruptions and circadian rhythm issues44:30 Cosmic radiation and Earth's magnetosphere47:15 Why Elon Musk is wrong about nuking Mars 49:00 Problems with artificial gravity52:24 Microflaura, Microbiomes and Immune Health56:25 Bed rest studies and why they mess you up59:44 How Astronauts exercise on the space station1:01:20 Why Dumbbells Don't Work in Space1:03:00 Pneumatic Resistance Machines1:09:30 Field trip to the Glenn Research Center1:12:00 How Astronauts Lift Heavy in Space (ARED)1:13:28 Postural Muscles slow-twitch fibers taking a hit1:16:40 Treadmills (T2) in space1:20:00 Ellipticals in space and alternative cardio1:25:00 Testing out space equipment here on Earth1:28:00 Bioengineering genes for micro/hypergravity1:29:00 Statis fields and Star Trek Tech1:30:00  Companies (OYO etc) using "space-age tech" marketingOYO Portable Gym affiliate link: https://amzn.to/2MF9boj1:39:22 Sweating in Space, What Happens? Space Balls1:43:00 Sci-Fi movie technology becoming real tech1:45 Scott's new 1L2L Hats, Face Mask etc he got from the 1L2L store        Which you can get at 1LIFE2LIFT.COM/SHOP FYIP.S. As Scott Saionz pointed out, Scott Kraus from SCOTTCAst is actually not "anti-space".Scott has his own podcast that's highly entertaining (especially when I'm a guest on it!) covering everything from current events to odd news stories, philosophical quandaries, and musings about life, the universe, and everything esoteric.Check it out at THESCOTTCAST.COM>>For as little as $2/mo you can become a Patreon, check it out at Patreon.com/1L2LLike our Page Facebook (fb.me/1LIFE2LIFT) and/or join our  Facebook community  (www.facebook.com/groups/1L2Lfans/) for all discussion related to his Youtube channel and podcasting topic.★ Support this podcast on Patreon ★