Do you know who he is? HINT HINT - His client is a trainwreck!  Answer under the cut!

Amy Winehouse could take up, one would never expect her to be lifting weights or running on a treadmill.  But it appears the troubled singer is introducing a little exercise into her life if these pictures of a personal trainer arriving at her home are anything to go by.   Decked out in his gym uniform, the apprehensive-looking fitness expert carried his weight-lifting equipment into Amy’s Camden home.