Hany Rambod
Person
A famous bodybuilding coach, mentioned implicitly for his type of training (8x8 approach) which was considered high volume at the time, although not explicitly named for 8x8 it fits the context.
Mentioned in 2 videos
Videos Mentioning Hany Rambod

#28–Mark & Chris Bell: steroids, powerlifting, addiction, diet, training, & helping others live well
Peter Attia MD
The nutritionist for seven-time Mr. Olympia winner Phil Heath, who Mark Bell is working with for his current bodybuilding competition diet and who encouraged Mark to compete.

Battle Royale 2 (Episode 139)
Stronger By Science
A famous bodybuilding coach, mentioned implicitly for his type of training (8x8 approach) which was considered high volume at the time, although not explicitly named for 8x8 it fits the context.