Win-Win Situation Gym Training for English Lessons

Hi, I have an all-around Win-Win situation where we both come out winning. 
So I'm looking for a gym buddy to train in the Delicias area or Retiro.  Your gym membership will be free as my gym FITUP offers a buddy pass Thursday-Sunday. So pretty cool right.  In exchange, I will give you English lessons.  So not only will you keep fit but improve your English. 
If you know your way around the gym or know of someone send me an email.
Thanks, Mark