Centennial, CO ‐
No matter your age, gender, current fitness level, or fitness goals, our comprehensive 10-week challenge will get you the results* you’ve been looking for.
We offer flexible class times to fit your busy schedule, but spots are limited. Reserve your spot on the mat today and see just how much you can change in 10 weeks!
45 minutes a day. 6 days a week. 10 weeks. Amazing Results.*
*Individual results may vary.
Our kickboxing classes, based on martial arts, are high-intensity cardio workouts that burn fat and build endurance while offering variety and fun.
Strength training is essential to building lean muscle and burning fat and calories – in motion and at rest. Using resistance bands provides the benefits of building core strength in a safe environment.
We provide resources and information to fuel your body for peak performance on and off the mats. From carbohydrate and protein intake based on your body measurements, to simple meal plans, healthy eating is essential to your success.
Our certified instructors are trained to keep you safe, motivated and working hard in each class to help you reach your Level 10. Instructors add variety and fun to class while encouraging you to strive for excellence.
Our coaches provide one-on-one support. They encourage, motivate, answer questions, and help guide you through the program.
Need another reason to join our 10-week challenge?
We give away $1,000 every session at every location to the person with the biggest transformation. Some locations even give away two $1,000 checks! You could call that a little extra motivation!
We only hold four 10-week sessions per year and spots are limited for each class time, so don’t wait another 10 weeks to get your spot on the mat!
Your transformation doesn’t need to end after ten weeks. Our 10-week members are encouraged to join our Farrell’s Infinite Transformation® (FIT) program, which offers additional FIT challenges and fun, including our annual National Challenge.
If you’re amazed with your 10-week results, you won’t believe how much you can change in a year!
Our 8-week Teen Challenge is a great way to introduce kids to a healthy lifestyle and keep them active while having fun.
Designed for kids between 13 and 18 years of age, this challenge incorporates everything from our 10-week challenge – kickboxing, strength training and nutrition guidance, just condensed and modified for a younger age.
Teen Challenges usually run during the summer months. Spots are limited, so check our schedule and enroll today!