Hours Of Operations 24 Hour Fitness Texas Houston 77056 24 Hour Fitness Hours of Operation and Location in Houston, TX 77056 4.5 - 83 votes 1550 Post Oak Blvd, Houston, TX 77056 (713) 840-1436 Get Directions 24 Hour Fitness Hours Category: Beauty & Health Sports Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore HoustonView More Apparel Sam's ClubCostcoMarshallsTJ MaxxRoss Dress for Less Sports CostcoTargetSports AuthoritySheplersNew Balance Jewelry Sam's ClubCostcoMarshallsHobby LobbyBurlington Coat Factory Recommend For You Magellan's Snap Fitness Aldi Food Town Shaw's Flor Empire Today Ethan Allen West Elm Herman Miller