supercross

hello my name is daniel aristizabal im going to talk about my favorite sport, my favorite sport is supercross because i think that supercross is a very healthy and exellent sport.
this sport have 4 categories
-80 c.c-begginer
-125 c.c-normal
-250 c.c-intermediate
-450 c.c-professional
helmet, boots, gloves, glasses, uniform and chest protector are required to practice this sport