Halfvarsson describes his new coach as "incredibly well-read" despite his young age and is attracted by the Norwegian's way of conducting training.
It will be really interesting to test his training philosophy, Halfvarsson says, and he continues:
I don't see it as treason. I want to try something new.
Johansen's training regimen is widely known, and some people are said to train up to 100 hours a month.
"I got a little lump in my throat when we talked about training hours. This is not going to be a game," Halfvarsson says.
