Honestly, I don't think it's about physical workouts and training for Kakko.
It's about what's between the ears.
He needs to buy a sports car, drive 200 miles per hour on a closed off track, make out with a supermodel, find the kid that took his lunch when he was 7 and kick the shit out of him, and return to training camp with his f***ing balls hanging where they're supposed to be and a renewed desire to take the puck to the net and personally f*** up anybody who stands in his way.
If he can't do that, no amount of training is ever gonna make him anything more than a tweener 2nd/3rd liner.
Just being honest.