This from someone who goes to the News Corp. gym on the third floor of 1211 6th Ave. Gaspo, in addition to grunting and constantly checking his Blackberry in the office gym, also wears a curiously-feminine fanny pack when working out. Not sure what's in the fanny pack. Maybe a bottle of Cool Water cologne??
Obviously we can rule out that guess, since we know Gasparino wears Addidas Sport at the gym (Old Spice on the job, and Drakkar Noir for special occasions). All other rampant speculation welcome at this time.