All things being equal, anyone should be
physically capable of performing any tai chi movement from any style of tai
chi.
In reality, things are not equal, and a twenty year old person with a
supple body can usually manage postures that a fifty year old could not.
It
is important to train tai chi relative to your own individual level of
condition.
More or less anyone could learn tai chi for health & fitness, whereas tai chi as a martial art is another matter entirely.
