Tim Grover
Trainer and author of Relentless, recommended by LL
Tim Grover (Trainer and author of Relentless, recommended by LL) is discussed on podcasts in TMT.
Discussed in
#2561 - LL Cool JThe Joe Rogan Experience · Oct 6, 2026 · 2 h 38 min
Joe Rogan and LL Cool J discuss the birth of hip-hop and Def Jam, discipline and mastery, martial arts, lost civilizations, time travel and artificial intelligence.