Log on to yogatoday.com to enjoy one new class each week. A variety of types of yoga are included, so read the user reviews below the video to get a sense of what to expect. Want a group class? Every week, most Lululemon Athletica stores and showrooms (find one near you at lululemon.com) clear their floors to make room for no-cost classes led by local instructors. Check your store's calendar for more details.