Sunnyvale Health & Fitness uses its 5,000 square feet of space to host both traditional workout apparatuses and the latest technology. Visitors can find familiar fitness equipment such as treadmills, free weights, resistance machines, and kettlebells tucked into every corner of the gym. But they can also make use of the state-of-the-art Bod Pod, a body-composition measuring machine that uses super-accurate testing techniques such as underwater weighing methods and air displacement to determine exact amounts of body fat.