Simply Silence sessions in Boston are run by Dr Subodh Joshi, an Australian cardiologist. The meditation he teaches is simple, secular, and free from philosophical or religious teachings.

Each session is designed to offer a 1-hour vacation from stress — a chance to rejuvenate and tune-up your mind for the week ahead.

Techniques taught at each session will vary, but may include open-eyed, mantra, sensory awareness and breathing meditations.

Classes begin with instruction, followed by a guided meditation, and then end in silence. They're ideal for beginners or experienced meditators who are looking for a group sitting.

Subodh keeps the evening light, relaxed and enjoyable.