In this episode of Quah (Q & A), Sal, Adam & Justin answer Pump Head questions about the differences between a front and behind the head overhead press, arching the back during a bench press, the pros and cons of super-setting, and gamification of fitness to build long-term habits. Want younger-looking skin? The benefits of retinoids that you find in the face serum from Caldera Lab. (4:40) Mind Pump aging in dog years. (7:25) Why do we balance better on our non-dominant side? (8:10) PRx Performance: Eliminating the barriers and intimidation of working out in the gym from the comfort of your own home. (10:02) How CrossFit has innovated the fitness industry. (15:12) Does exercise make you happier than money? (17:38) A major victory for CrossFit! (19:50) Is cryptocurrency the future? (27:40) The drawbacks of wearable technology. (32:37) Man's farts so deadly he kills mosquitoes! (37:00) Man's DNA changes after bone marrow transplant. (38:52) Updates on the debate with James Wilks and Chris Kresser. (41:10) #Quah question #1 – What are the differences between a front and behind the head overhead press? Is one more beneficial than the other? (48:51) #Quah question #2 – Why do lifters arch their back during a bench press? Is it actually safer? (58:12) #Quah question #3 – What are the pros and cons of super-setting? (1:02:00) #Quah question #4 – Do you think gamification, like the Fitbit or closing your rings on the Apple Watch, help build long term habits? (1:07:45) People Mentioned Greg Glassman (@CrossFitCEO)  Twitter Arthur Brooks (@arthurbrooks)  Twitter James Wilks (@lightningwilks)  Instagram Chris Kresser M.S., L.Ac. (@chriskresser)  Instagram Paul Saladino, MD (@carnivoremd)  Instagram Layne Norton, PhD (@biolayne)  Instagram Dr Shawn Baker (@SBakerMD)  Twitter Andy Galpin (@drandygalpin)  Instagram Nir Eyal (@neyal99)  Instagram Ryan Holiday (@ryanholiday)  Instagram   Related Links/Products Mentioned December Promotion: MAPS Aesthetic ½ off! **Code “BLACK50” at checkout** Visit Caldera Lab for an exclusive offer for Mind Pump listeners! **Code “mindpump” at checkout for the discount** Visit PRx Performance for an exclusive offer for Mind Pump listeners! **Code “mindpump” at checkout** Exercise Can Make You Happier Than Money, According to Research From Yale and Oxford Man's farts so deadly he kills mosquitoes in a 6m radius Major Victory for CrossFit: Judge Orders Terminating And Massive Monetary Sanctions Against the NSCA Munk Debate on Capitalism - Arthur Brooks Closing Statement All global currencies will become cryptocurrencies, CEO of Goldman-backed start-up says The Justice Department will reportedly investigate Google’s Fitbit acquisition How A Fitbit Told Jane Slater That Her Partner Was Cheating Rock Health | We're powering the future of healthcare After Bone Marrow Transplant, Man’s Semen Contains Only Donor’s DNA Joe Rogan Experience #1393 - James Wilks & Chris Kresser - The Game Changers Debate The OFFICIAL Overhead Press Checklist! (AVOID MISTAKES!) How To Behind The Neck Press Properly! (ADVANCED LIFTERS ONLY!) Z Press to take Your Shoulder Development to the Next Level How To Use Supersets For Maximum Muscle Gain – Mind Pump Blog Unplugged: Evolve from Technology to Upgrade Your Fitness, Performance, & Consciousness - Book by Andy Galpin, Brian MacKenzie, and Phil White Mind Pump 1140: Nir Eyal Stillness Is the Key - Book by Ryan Holiday Mind Pump Free Resources