Important Clarification (Growth)

I'm 5'7, my dad is 5'5 and my mom is 5'2. I read the chart of Man in this web. I saw the signs of underarm hairs and leg hairs before you have your growth spurt. I not experience any rapid growth in height and I have leg hairs now and have just recently develop underarm hairs. So is it that I going to have my growth spurt soon?

Tibor’s reply

It is possible you will experience it soon. The chart is an average; it tells you, what normally happens
during that period. Take it as a guide.
However, there are always exceptions. And because of that it is difficult to predict.

The only bet would be to see a doctor who can quite reasonable estimate if your growth had ended
from X-rays. But even him can’t tell you how much you will grow.

Growth is predetermined mostly by genes. That means you inherit it from your parents.
And you are already taller than any of them.