Probably, but it wouldn't be as strict or as intensive as what you get with your own private instructor. Or else, why would subban and Eller be paying for what they already have?
Because they want to do even more than what the Habs trainer has planned for them? I'm sure having a personnal trainer helps to push yourself further too. My point is that Galchenyuk seems to be pretty self-motivated whereas Kristo might benefit from that little extra motivation.