Hello Mathew I live in Buenos Aires, I know some gyms that it has body attack, for luck!!!
Le Parc in Caballito....with Fabiana Díaz who is a trainee in Buenos Aires.
Then Equilibrio Gym in Caballito too
In my gym Oeste Fitness with another trainee Jorge Gavilan...
In Sport Club Palace with Karina Bolan, an instructor...
If you have some doubt please contact me....and I will help you!
Kissess
Regina