Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Love the Vibe, Love the Workouts

The Ultimate Yogi is a gem of a system. There are some "easier" workouts in the system so if you're like me, starting up again with yoga, it is very doable. Once you feel confident and ready for more of a challenge, it's there in the rest of the dvds. I haven't followed this as a system yet but I'm working up to it. And I had a hip replacement, am in my mid-60s, and can't say enough good things about The Ultimate Yogi. I just feel soooooooo good working out with this crew!