Humming Puppy

This acoustically engineered yoga studio is beautifully appointed, and the practice is based on having a low-frequency sound playing while you go through your movements, with the sound resonating through your body. The noise can be a bit strange at first, though you do get used to it—it makes you feel stronger and more flexible. There are four different levels of hum: I like Mellow, a restorative and relaxing class with gentle flow and yin-style postures. Unified is medium-intensity with some dynamic and restorative poses, Dynamic is high intensity with longer holds, and Deepen Your Hum are workshop-style classes that focus on deepening your practice.