The Westin St. Francis San Francisco on Union Square is a luxurious hotel located in the heart of downtown San Francisco. It offers a state-of-the-art gym facility for its guests. The gym is equipped with modern exercise equipment, including treadmills, elliptical machines, and weightlifting stations. Guests can enjoy a variety of workout options to stay fit during their stay. The hotel also offers personal training sessions and fitness classes for those looking for a more guided workout experience. After a workout, guests can relax and rejuvenate in the hotel's spa and wellness center, which offers a range of treatments and therapies. The Westin St. Francis San Francisco on Union Square is the perfect choice for travelers who want to stay in a luxurious hotel with excellent fitness facilities.