Manchester City midfielder Rodri admits he's transformed his body since moving to England.
Rodri recalled being released by Rayo Majadahonda for being too frail as a youngster.
"It is true," he told the Manchester Evening News. "My DNA was late growth but you just have to see my parents how big I was going to become because my father is 190cms and my mum is also very, very tall.
"They just needed to have a bit more patience. When I was 18, I started growing. I think if I asked all footballers, they would say that bad moments, the moments you feel low, are the most important of your career. In my individual experience, my mentality grew in this situation.
"Then they asked me: 'Are you sure about moving to England? You're going to be alone...' I was like I am definitely going because this is what I want and I'm ready for that. This kind of situation made me the player that I am. I remember I was in 80kgs when I was at Villarreal and now I am in the 90s. I think it's the stuff they give me here... the shakes and all these things because I'm not a big fan of the gym and so I think it's a bit of everything."
He added: "It's a consequence of the Premier League because just competing here makes your body stronger, your mentality and the body. I think England is more intense. Always England has been more physical than other leagues."