I decided to learn Hung Gar, because, I think - and correct me, please, if I'm wrong - it's not so "demanding" system. It's based on balance and it keeps low stance. That means to me, no high kicks targeting at the head, and sure, no "flashy" flying kicks - impressive, yes, but out of the principle of the system. So... there's no need for (too much) flexibility, no need for (very) extensive leg stretches, and furthermore, no need for 180 degrees "splits". That's what I'm afraid and I want to avoid. I didn't start Hung Ga when I was (too much) younger, and now, I'm getting old, so, OK... my body will show, sooner or later, the first signs of aging, but I'm already too fit to start worry; I want to start now, at the age of 46, with all the "bad habits" I bring with me! Can you put me there, at a corner, for the whole duration of the class (1 hour? 1 and half?...) having the "horse stance", without doing anything else? Ask me and I'll do it! I won't take it as a "punishment", but as a lesson! A lesson that I can learn from that and I will try to be better and better, class after class. And of course, and you already know that, some day, I'll learn to do the exercise perfectly! On the other side, even I do stretches during the class, all the time, for 5, 6, 10, 20 years, I'll never be able to make a perfect split! And you know, that, too... Because my age, my way of life till now and my body type don't help me, at all!
Conclusion: Maybe Kung Fu is not for all the ages... I'm a living example!