[eng subs] Ask Sheiko. Vol. 4 (Boris Sheiko answers your questions)

“Ask Sheiko Volume 4” is on Boris’ channel ! Check it out!
Boris answers two questions:
1. How do you use different variations of the exercises, how exercises for novices and intermediate lifters differ with the ones you prescribe to advanced lifters?
2. If the lifter has a goal and he is making progress do you let such athletes to regulate by themselves the amount of reps, sets, intensity or you believe in rigid plan, which should be done no matter what?