Is this cheating?

[Antonio Gustavo Hernandez]

We have someone on our Facebook groups at the moment bragging of their training methods of getting players to 180% in a day. Looking at there association they have over a 1000 loans. People are asking them to send me a PM on how you're doing this. Can anything be done yet?

Really? 180% in a day I have been also surprised by the fact that they use associations to make training. By the way I do not think that guy is cheating.

[tomy31]

Really? 180% in a day I have been also surprised by the fact that they use associations to make training. By the way I do not think that guy is cheating.

someone can explain to me how to train faster a player by association ??? is it legal ?