EPO has an aerobic effect on muscles in other words assits with endurance
NOT anerobic or anabolic which assits in size and definition of muscle.
cousins was also tested weekly for drugs once he returned from the first stint in rehab and looked in as good if not better condition then than he does now.
So extremely unlikely he was on any performance or recreational drugs during this period.
His thick set jaw muscles now compared to when he was younger is one thing that can be an indication of use of steroids or HGH but can just as easily be a case of him having a naturaly heavy set jaw and being a lot leaner now then when he was younger and therefore it shows more
