Actually I had join the pure yoga when I have the bb, I join the pre-natal class (only for women having bb to play ) and play it everyday when I having bb...
The time of the course is unlimited, you can play everyday( I love yoga) every time you like, but you can only enjoy it in (Mongkok "long ho fong" centre).
$588/per month ka (very special promation because of celebration of grand opening of mongkok centre)