Breflex Fitness is a boutique wellness studio at 29C Silverdale Street in Stanmore Bay, near Silverdale, which combines strength and stillness under one roof. It offers EMS training, hot Bikram yoga, hot HIIT Pilates, vinyasa flow, yin yoga, sound baths and deep tissue massage. EMS sessions run for 20 minutes and use electrical muscle stimulation. The studio also runs a strength and recovery programme for runners, aimed at marathon training, and one-on-one personal sessions. The hot studio is heated to 38°C for its Tone and Sculpt class. Trial packages start from $49 as at 2026, and a group membership gives unlimited classes. Parking is free and classes are kept small. Customers praise the friendly and knowledgeable instructors, the variety of classes, and the calm of the sound baths. One person says they came away more relaxed than after a massage. Others say the classes suit a range of ages and abilities, including children. The studio is convenient for Orewa, Millwater, Milldale, Red Beach, Whangaparāoa and North Auckland. Our pick in Stanmore Bay for someone who wants strength work and a calm class in the same place.