Martial arts were quite an interest of mine when I was +/- 16 y/o. Also had some lessons in Shaolin Kempo those days but quited after I got kicked a knee injury.
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The next person thinks doing martial arts could help a bit with some of the bothers concerning AS/hf-pdd. (growing more assertive, having a bit more self confidence, being able to defend oneself, improving brain-body coordination, etc. )
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Solum certum nihil esse certi, et
homine nihil miserius aut superbius.