Overlooking the sand at 3115 Ocean Front Walk, 92109, Fit Athletic Club's Mission Beach location doubles as a fitness facility and a piece of San Diego history. The building houses The Plunge, a historic indoor swimming pool recognized as one of the largest in the region, with a retractable roof and floor-to-ceiling windows that let swimmers enjoy the Southern California sun year-round. Fit Athletic was founded by Scott Lutwak, whose vision of a country-club-caliber gym experience has earned the brand the title of Best Gym in San Diego year after year in local polls, with a fresh nomination pending for 2026. This location opened in 2019 as part of an expansion that also includes studios in Downtown, Little Italy, Carmel Mountain Ranch, and Solana Beach. The beachfront setting of Draft South Mission is a natural post-workout stop for Fit members looking to stay along the boardwalk. Members work out on a rooftop deck with panoramic ocean views, in a group fitness room overlooking the waves, or across a full weight floor equipped with modern strength and cardio equipment. Recovery amenities include a sauna, eucalyptus-infused steam room, cold plunge, and complimentary chilled eucalyptus towels in spacious locker rooms. Staff members Eric and Morgan are singled out in Google reviews—Eric for his leadership and Morgan for her energizing group instruction style. Coastal dining pairs naturally with the oceanfront gym vibe, and Waterbar on the boardwalk offers seafood and cocktails with the same Pacific views members enjoy from the rooftop. The weekly class schedule spans Define Body, Turf X Strength, Vinyasa Flow, Pilates Fusion, Fit Grit, Cardio Hip Hop, Yin Yoga, and guided meditation, among others. Free parking is available on-site, and day passes let visitors try the facility before committing to a membership.