I have rarely attended such a great yoga class as Sandra’s. I’ve been with ACTIV FITNESS in Zurich at Central for about a year and have been attending Sandra’s yoga classes ever since. I am definitely a very big fan. Sandra is a very advanced yoga teacher, which you can’t always expect in a fitness center, with a very wide-ranging and long-standing expertise. At the same time, she always integrates new sequences and thus provides variety. It is also important for me that some passages remain with each lesson. These can be asanas that I have become accustomed to or that are particularly close to my heart, as well as the beautiful quotes at the beginning, the sun salutation or the final relaxation. In this respect Sandra really delivers a great all-round program, which also means effort every time due to the activation of different muscle groups. Sandra’s breathing exercises have already helped me in various situations. High praise from Ornella from Zurich.