Donna Farhi began practising yoga nearly three decades ago and has been teaching 
  for two. Her latest book, Bringing Yoga to Life: The Everyday Practice of 
  Enlightened Living, emphasizes the ethical and spiritual aspects of yoga. 
  Farhi recently returned home to New Zealand after a whirlwind teaching and lecture 
  tour of North America. Visiting twenty cities in thirteen states in just two 
  months, she got a broad look at the state of contemporary yoga practice. 
"What I'm seeing in the US and Canada in particular is a veritable groundswell 
  of people who have explored the physical practice very, very deeply," Farhi 
  says. "They've been practising for, say, ten years or more, and then they're 
  left with the question: Is this all there is? Is there something more to yoga 
  than physical asanas? Of course, if you take the practice to the nth 
  degree, asana quite naturally leads into meditation, into broader perspectives 
  and questions that are to do with one's entire life.
"Now juxtaposed next to this, you have another groundswell in mainstream 
  America of people who are being introduced to yoga - really, I wouldn't even 
  call it yoga, I think they're being introduced to calisthenics with Sanskrit 
  names - who are immensely confused about what this practice truly is."
Undeniably, North America is in the midst of a yoga boom. As a young teacher, 
  part of me is excited by this - it's great to see so many people becoming interested 
  in the practice. But with training programs churning out hundreds of new teachers 
  each year, and the number of studios mushrooming, there is less and less consistency 
  in the quality of what is called "yoga."
New styles of yoga are popping up everywhere, each with its own name and brand: 
  Dru, Nia, Soma, Tao, Hypno, Prana Yoga, hybrids of asanas mixed with Pilates, 
  dance, massage, surfing… I have to wonder, at what point is a practice 
  no longer yoga? And are new styles what we really need, or rather a deeper delving 
  into basic practices and core teachings?
I've often heard it said, and thought it myself, that maybe it doesn't matter 
  if people learn a superficial version of yoga at first. The argument, in Farhi's 
  words, is that "even if they're given a poor introduction, maybe they're 
  going to be drawn into a deeper practice eventually." But over two decades 
  of teaching, she has not seen that happening.
Farhi tells me about a recent retreat in New York where several young professionals 
  took part, all of whom had been introduced to yoga at the gym. "After three 
  days, they came up to me individually and said, 'I realized I have no idea of 
  what this practice really is. I've been pushing my body around a yoga mat for 
  years, but actually I haven't had any basic understanding of what the practice 
  is about.' They felt ripped off."
While she is open-minded about the changes taking place in North America, Farhi 
  wants to see the essence of yoga preserved. "On the one hand, it's very 
  wonderful that we have so much creativity in the emerging expression of yoga 
  in the West," she says. "On the other hand, it's my hope that anybody 
  who's introduced to yoga is introduced to it in a way that brings them closer 
  to themselves and not further away."
Farhi encourages people at all levels of experience to think deeply about the 
  effects of our yoga. She suggests we can stay on track through reflection, asking 
  ourselves often, "Who am I becoming through this practice? Am I becoming 
  the world in which I wish to live?"
		Juniper Glass is a student 
  and teacher of yoga and ascent's managing editor. Originally from British 
  Columbia, she currently lives in Montréal.
Donna Farhi has been 
  teaching yoga since 1982. Although she has studied with several people, her 
  foremost mentor is yoga teacher and physical therapist Judith Lasater. Donna 
  has written three books: The Breathing Book (1996), Yoga Mind, 
  Body and Spirit (2000), and Bringing Yoga to Life (2003). Born 
  in the U.S., Donna now lives in Christchurch, New Zealand, where she divides 
  her time between two practices that she says have a lot in common - yoga and 
  caring for her horses. Her teaching schedule can be found on the website www.donnafarhi.co.nz.