Ragnar Sigurdsson: Karpin sincere, likes to joke but if you did mistakes, he is ruthless

The former defender of "Krasnodar", "Rubin" and "Rostov" Ragnar Sigurdsson shared memoirs from game under the direction of Valery Karpin who now heads the national team Russian Federation. "Karpin very exacting, always wants bigger in the field from players. Pays much attention to healthy nutrition, always will help council if you address. It the trainer most grounded in tactics who I had. It is especially good in creation of protection. We had a lot of theory where he in detail told players where they have to be in a certain situation — and always it appeared the rights so he it is real...