Hi, would i be a beginner or an intermediate? i have been traning for about 3 and half years on and off mostlly doing 4 day spilt routines sinice i started, have but on a bit of size since i started but have been the same for the last year and a half i was woundering is this maybe because i went stright into a spilt routine and never did a 12 week beginner routine for example, so would this be the caus of it or would it be down to my diet?