Available for purchase at www.acaciacatalog.com ! All good things flow from a strong core, a natural emphasis for yoga. (Plus, it must be said, strong abs look good.) One of the world’s top female yoga teachers presents a targeted abs workout that’s creative and fun to do, not repetitive and dull. You build the strength and grace that would come from surfing or hiking. From the DVD, “Shiva Rea Creative Core.”