Today was the last day for me on the mass gain template. What specifically were you asking.
I did the template exactly like it was set up plus push-ups and handstand push-ups and other assorted body weight exercises at BJJ during the warm-ups.
For the weighted pull ups I used a traditional belt not a vest.
What we think, or what we know, or what we believe, is in the end, of little consequence. The only thing of consequence is what we do. -John Ruskin