He shouldn't even try. There are two things you need to get a six pack, whopping great muscles and almost on subcutaneous(under the skin) fat. Just about every one who are ready to do a ridiculous amount of situps and crunches every day can get the muscles, but shedding body fat to the point where abs becomes clearly visible isn't healthy, particularly not for one who's still growing. Your body should have a certain amount of body fat, it's your insulation, your padding and your energy reserve. Getting rid of that will lower your energy levels and make you more prone to getting sick. Spend that effort on being nice and attentive to the person you like instead. I promise it'll pay off better.
To get (visible) abs two things are needed: # whopping great belly muscles # very little subcutaneous(under the skin) fat. Getting the muscles is easy, do endless amounts of situps and crunches each day and you'll have those after a few weeks. Getting rid of the subcutaneous fat is difficult, and not altogether healthy. We're meant to have some of that, it's our padding, our insulation and our energy reserve. Any person with a really visible sixpack is basically running on empty, and more prone to getting sick and low on energy.
Do sit ups everymornin I do 60 situps every mornin.... drink water 6 cups/bottels of water everyday..... run/jog for 20 mins everyday dnt eat junkfood too many calories nnd all the workout wnt work eat fruits at least 5 fruits a day (I do I eat strawberrys .... orange..... apple.....banana.....nnd grapes) if you want to drink sodas drink half of it but don't drink it before wrk out because it will take up all your energy..... eat 3 times a day breakfeast.... lunch...nnd dinner nnd if your gonna eat sum junkfood dnt eat a lot at least 4 things a week nnd eat vegetables a lot .......do jump ropes at least 100 everyday...this is optional but drink milk every afternoon..... I do all of this nnd itz really workin
Yes. i know a 12 year old boy with abbs!!! i'm sure a 13 year old boy could manage
No.
can a 13 year old boy work at red cross
No.
A 13-year-old boy absolutely CAN impregnate a girl. Use condoms!
Go to home depot. Get some paint. Abs in 10 minutes.
it depends, if the boy is 13 maybe, if the boy is nine he cant have jizz yet
no it is imposible
Well I a 13 year old girl with abs. I have had them since I was around 3. I am a gymnast,cheerleader,swimmer and diver. I started doing aerobics yoga and muscle workouts from when I was 5.
Do it
yes
As tall as any other Caucasian 13-year old boy in the world.
Just about every country in the entire history of the world has had at least one 13-year-old boy in it.