Fastest abs

What are the best and fastest way to get abs.
I have a ab lounge and I weigh 120 5 6 and im real fast and skinny just cant get abs

dude
you get abs the fastest way, the natural way.
do 50 situps a day
50 crunches
hang from monkey bars and raise your legs up to your chest
sit on a bench, lean back and bring your knees to your chest

and repeat this for like 3 months

and EAT. ull need the extra body fat, im really skinney, but I have a monsterous appitie, and thts from my metabolsim. just eat, dunt evn worry bout protien bars and stuff like that, just eat all your veggies and I mean ALL, eat healthy, eat meat, but not too much of it, maybe like 8 servings a week. total. and just do the classical crunches and sit ups and all the above and im only 15 I got mine in 3 months. I weigh 135 and am 5'8. so im not that big, but I work hard and do school athletics, so not to be proud or cocky or concieted, but im ripped for a 15 years old. and I did it naturally. no protien bars AT ALL. so yeah. try it.