Mariusz Grochowski on Arnold Classic! 16:00 02/24/2014 He won 1st place in ArmWars in Manchester, 2008, in category <90kg, and thus he won entry into Arnold Classic. Not what you were looking for? Search for other text. He’s the only armwrestler to represent Poland on Arnold Classic. - My preparations are going fine, a step at a time – says Mariusz Grochowski. – I’m entering the heaviest category, +90 kg, so I put on some weight; but then I cut it by 4 kg. Heavy weight caused my hands to get pumped too quick during training and lose strength too quick. Now my weight is ideal, I weigh 102 kg. How does Mariusz prepare for Arnold Classic? - The hardest period of training is over for me – says Grochowski. – I stay in shape through many things: crossfit, fat killer, judo, armwrestling. I prepare holistically. First I trained with large weights, now I reduced weight in order to avoid injury. I’m strong enough, I just need to keep that way. Mariusz entered AC for the first time in 2009. He