Where's the best place in Oakland to study Tai Chi or yoga (beginner level)?

Question

Also, which would be better for strengthening the immune system?

Answer 1

Any Dharma center or Ashram are great places to start- don't go comercial.
Re: the immune system- I say A combination, if that's not possible--- go for T'ai Chi Ch'üan or Qigong.

try this place: http://www.oaklandsyda.org/