Electrical muscle stimulation/EMS - could really feel it work stomach muscles

I had this treatment at NYCBODY and it was SO COOL. The technician, Jordan, was so nice and explained the entire treatment to me. The device paddles tickled at first but you could really feel it work the muscles on my stomach. I could really feel the muscles contract. It was incredible. Everyone there was so welcoming, they offered us tea and the med spa was absolutely lovely. Everything was clean and beautiful . I really enjoyed my visit.