When Geri Halliwell first hired him as her yoga teacher, she wanted to lose weight ... ... six months later she looked like a different woman. For eighteen months he worked on her, on average three times a week ... the results caused a media sensation. Kisen is the Guru who guided her through that remarkable transformation from 'curvy' to 'svelte'. Well now this exceptional teacher can help you lose weight and feel great. He'll gently lead you through the moves that helped Geri lose weight. Madonna, Sting and Gwyneth Paltrow are all fans of this fat-burning form of yoga.