6'1" 180 lbs, over 35 years old, fat/skinny:
wearing a black wife beater, and black baggy shorts
"transporting" a huge gym bag from one exercise to another
huge gym bag was unzipped and spread apart revealing the contents of towels, magazines, 5lb containers of protein and maybe creatine
each set was recorded in a big binder/organizer with different colored pens
Looked like a routine was being followed via the use of a iphone app
and to top it off the mandatory ear phones being worn.
Kind of hard not "notice" this....