Brains And Gains With Dr. David Maconi

 0:00- Intro            1:00- Sam Sulek and other newer influencers with rapid popularity            11:00- Ronnie Coleman and other bodybuilders aging            13:00- Athletes not able to retire            20:00- Would Brian change his PED past?            25:00- High volumes for strength and hypertrophy            34:00- Back issues among lifters and laypeople            42:00- Back and muscular fatigue            45:00- Nerve pain            48:00- Biomechanics mattering for back hypertrophy and injury risk