Manuel asked me if I would like to train with the 12 kg dumbbell, he wants to watch while I train with the dumbbell. I had such a strange feeling when he asked me. I start to train with the dumbbell and today the 12 kg are not a real challenge for me. I quickly realize that he actually wants something other than just watching. He becomes naugthy and then wants to be the dumbbell himself. He jumps on my back and I move up and down with 80 kg, which is how much he weighs now. So he weighs almost twice as much as I do, now 43 kg. I do arm curls with him, carry him frontally, piggyback again an... Show more