She gives both private and public classes as well as workshops on that topic in the Bay Area and beyond, in addition to workshops on lower-back care and yoga for cranky hips. Leslie’s work is informed by more than 3,000 hours of study with senior Iyengar teachers, a 320-hour Advanced Studies Certificate from Piedmont Yoga Studio, a 300-hour Tony Briggs teacher training certificate, a 500-hour Yoga Alliance certification, and 15 years of teaching.