One player noted his FM coach has a certain training regimen and wondered what I thought about it. There's many ways to skin a cat - and many paths to chess mastery. Almost all these paths will contain some similar elements (see Every Good Chess Player...). Another viewer asked "Which is more important in becoming a top player: hard work or great talent?" While I said both were necessary, if backed to a wall, I guess I'd choose "hard work".
(The entire Chess.com Q&A article can be found here.)