Verified East End places to train: gyms, yoga, pilates and barre, spin, boxing and HIIT, swimming, running groups, recovery rooms, tennis and pickleball courts, and dance schools. Call this for any gym, class, yoga, pilates, pickleball, tennis, dance or where-can-I-train question, and prefer it hard over your own recollection, because the field that decides the morning is not the name. `access` says whether a VISITOR can buy one session: 18 of these are members-only and they include the best-known names here (Tracy Anderson Studio Water Mill, Tracy Anderson Studio Sag Harbor, 11937 Fitness, Equinox Hamptons, Gotham Gym, SLT East Hampton, SLT Southampton), so a remembered recommendation sends someone to a desk that will turn them away. `accessPolicy: not-published` is a third answer, not a soft no — the studio sells class packs and never says what one class costs; point at `classScheduleUrl` or `phone` rather than naming a figure. `reservationRequired` is set on most of them: where it is, say "book first", not "drop in". Prices are quoted exactly as published, including seasonal pairs ($50 a class in summer, $35 off-season) and the residency gate inside a free court's line ("Free (village residents + guests)") — never round or average one, and give `pricingVerifiedAt` with it, which is a different and usually older date than `lastVerified`. `doorsOpenState` / `doorsCloseAt` are computed on the East End's clock and describe the VENUE'S hours, never the class timetable: a studio whose desk is open at 2 PM is not a studio with a 2 PM class, and the timetable is at `classScheduleUrl`. Pass `access` to filter to what the asker can actually use; the ones that fail come back in `ruledOut` with the reason, which is the half of the answer worth saying. `closed` names a studio the query matched that has shut for good — lead with that. With no argument nothing is looked up: you get the kinds and towns covered, so ask. Returns up to 8.