29:50
[Interview] Talking with Keishiro Karikawa about the inside story of the Japan Championships
31:19
[Yamagishi Hidemasa's Work Style] An impromptu speech at Mr. Olympia's gym. A business trip to Fl...
15:41
[Muscle training knowledge] Are wheat and gluten unsuitable for muscle training and weight loss? ...
33:30
[Strengthening] How you grip your back makes a difference! The second half of Japan's champion ba...
12:48