Contact Information
1410 East Foothill Boulevard, Upland 91786.0, California
Detailed Information

Fitness Underground is dedicated to providing a genuine gym experience focused on helping individuals become the best version of themselves. Whether you are looking to transform your body, improve your fitness level, or address specific health concerns, our personalized approach ensures that your goals are met effectively. Our team of experienced Personal Trainers offers 1 on 1 training tailored to individual needs and fitness levels, guiding clients towards achieving their desired results.

With a commitment to accessibility and convenience, Fitness Underground offers a 24-hour access training facility, allowing clients to work out at their own pace and schedule. Our philosophy revolves around creating a supportive environment that fosters accountability and motivation, helping individuals stay on track with their fitness journey. Whether you are a beginner looking to kickstart your fitness routine or an experienced athlete seeking specialized training, our services cater to a diverse range of needs and goals.

Founded on the belief that everyone deserves the opportunity to prioritize their health and well-being, Fitness Underground is dedicated to empowering individuals to take control of their fitness journey. By offering personalized training programs, addressing mobility issues, and providing ongoing support, we strive to create a welcoming space where clients can thrive physically and mentally. Join us at Fitness Underground and embark on a transformative fitness experience that will guide you towards a healthier, stronger, and more confident version of yourself.