Swissotel The Bosphorus Istanbul is a renowned gym hotel situated on the European side of Istanbul. The hotel boasts a world-class fitness center with state-of-the-art equipment, fitness classes, and personal trainers. Guests can enjoy a wide range of facilities, including a swimming pool, sauna, and steam room. The rooms are elegantly furnished, offering a luxurious and comfortable stay. The hotel also offers breathtaking views of the Bosphorus Strait and is conveniently located near popular landmarks and shopping districts.