Jose Aldo had to overcome an uncomfortable obstacle last week. With kidney stones, popularly known as kidney stone, the featherweight champion (until 66kg) UFC had to be hospitalized last Friday at Samaritan Hospital in Rio de Janeiro. The fighter received treatment due and, on Saturday morning, managed to expel the stone. He had a medical discharge soon after and returned to training since the afternoon of the same day. The bout against Chad Mendes at UFC 179, so it is guaranteed. The Combate.com confirmed the information with the coach and entrepreneur Jos