F45 Training Waiheke is a functional group fitness studio at 17 Belgium Street in Ostend, Waiheke Island. It runs cardio, resistance and hybrid group classes that the studio says are designed for every body, with more than 80 workouts. A recovery trial and a three-class offer are listed on the website, along with membership options. The website says membership may be eligible for HSA or FSA reimbursement. Members say the coaches are encouraging and offer exercise modifications for injuries, and that the community is welcoming. The studio is the Waiheke branch of the F45 chain.