Pure Yoga One Hour Private Group Class - For You & 10 Friends. Pure Yoga's One Hour Private Group Session for you and 10 friends allows you to have a private class at the Pure Yoga studio for you and your special group of pals. Schedule the time and class type with the instructor after purchasing. Classes offered at Pure Yoga include: Ashtanga, Vinyasa, Power Yoga, Buti, Bikram, Vin Yin, Nidra, Chair Yoga and Gentle Yoga. All of which are offered in either HOT, warm or cool yoga. Pure Yoga has multiple instructors and offers you a well-rounded yoga experience - good for everyone; from beginner to advanced.