Quote (Peachie @ Thu, May 22 2008, 09:49pm)
you just wasted 20 fg
this kid usually posts wrong information / nonsense
haha
reyone's alias perhaps?

to the OP, you're 15... I don't think you should go through any cutting phases yet.
Why do I say this? You've still got years to grow! Trust me man, weight you could ALWAYS lose, but you can't grow 5 inches whenever you want in height!
What you can do is clean up your diet though. Don't eat all the processed, sugary, and high in fat with little to no nutritional value type of foods.
Examples? Soda, sweets, cake, you know the deal. Eat lots of meat/poultry, both simple and complex carbs (fast/slow digesting), healthy fats (ie: from fish, eggs (yolk), nuts, avocados...), veggies + fruits, and space your meals throughout the day so that you eat smaller portions more frequently.
Get plenty of rest (sleep), and train hard in the gym and learn how to properly execute the movements. It wouldn't hurt to go for a jog a few times a week as well. Start off light and progressively increase the challenge as you get better.