If you're 39, with respect, not too sure how many Film companies will be interested in an "aging" Actor especially when there are so many out there younger and with more specific training in Wushu etc going for the parts you would be going for. For every Martial Arts Actor getting the part, there's probably 2-3 hundred that didn't

But Wing Chun and Aikido are definately styles which are excellent for "personal" improvement.
A man is but the product of his thoughts what he thinks, he becomes.