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