Colorado’s Premier Small Group Training Program

Built for the Colorado lifestyle, our small group training program uses fitness to fuel adventure. We focus on community, consistency, and long-term habits—not quick fixes. With a mountain mindset guiding every session, we help you turn gym strength into real-world performance, whether that’s conquering a summit or hiking with your kids.

Small Group Training Classes

  • Strength

    Our premier and member-favorite Strength classes offer three variations: Push, Pull, and Full Body. These workouts are designed to target specific muscle groups, promoting muscle growth, improving endurance, and increasing overall strength.

    Using a wide range of equipment—including free weights (barbells, dumbbells), cable machines, resistance bands, and more—our classes focus heavily on Olympic lifting techniques. This not only tones and shapes the body but also improves bone density, joint stability, and overall health.

    Regular participation in strength training boosts metabolism, enhances coordination, and supports better body mechanics, helping you feel stronger and more resilient every day.

  • Conditioning

    Conditioning

    Conditioning classes combine aerobic, strength, and speed elements for an intense, high-energy workout. These sessions follow an interval training format, alternating bursts of intense activity with periods of lighter activity.

    Depending on the season, we may focus on different heart rate zones to target specific endurance goals

    By elevating the heart rate and increasing breathing, conditioning workouts improve cardiovascular efficiency and overall endurance. We use various formats, including AMRAP (As Many Rounds As Possible) and EMOM (Every Minute on the Minute), to keep the sessions challenging and dynamic.

  • MountainFIT

    MountainFIT

    MountainFIT classes are specifically built and tested for physical and mental conditioning required to conquer the challenges that come with mountainous terrains. It is a unique form of fitness that demands strength, endurance, and agility. Climbing steep slopes, navigating rugged trails, and facing unpredictable weather conditions demand a high level of cardiovascular fitness and muscular strength. Embracing mountain fitness not only improves physical health but also cultivates a deep appreciation for Colorado’s beauty and a sense of achievement in conquering the heights.

  • HIIT

    H.I.I.T

    HIIT (High-Intensity Interval Training)
    HIIT is a highly effective and popular workout that alternates short bursts of intense exercise with brief periods of rest or low-intensity recovery. What makes HIIT stand out is its ability to maximize calorie burn and boost cardiovascular fitness in a short amount of time. By pushing your body to its limits during high-intensity intervals, you not only burn calories during the workout but also continue to burn them afterward due to the metabolic effects. These sessions often combine both aerobic and resistance training.

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Spring Endurance Season

12-Week Spring Endurance Season is built to develop the strength and engine you need for everything the mountains throw at you this time of year. We combine hypertrophy training to build durable muscle, cardiovascular work to increase endurance, and purposeful movement designed to translate directly to the outdoors. Whether you’re preparing for hiking, trail running, water sports, or long days in the spring mountains, this phase is about building a strong, resilient body that can handle volume, elevation, and changing conditions with confidence.

Unlock Your Peak Performance

Seasonal Gym Workouts Tailored to You

  • Fall Season

    As the leaves change, it’s time to shift your focus on rebuilding a strong muscular foundation. Fall is perfect for indoor workouts that blend hypertrophy training and repairing muscular imbalances from time outside in the Colorado summers. Embrace the transition with routines that balance increasing size of muscle (Hypertrophy training) and conditioning with continuous low intensity (fat burning) training.

  • Winter Season

    Winter calls for a shift towards strength training and a focus on quality over quantity. With cooler temperatures and shorter days, focus on maintaining consistency and building strength through our Big 3 (Squat, Deadlift, Bench Press). This is a great time of year to build in-gym camaraderie through member personal records and strength training progressions together. Use this time to reflect on your progress, set new goals, and fine-tune your fitness strategy!

  • Spring Season

    Spring is the perfect time to shed the winter blues and refresh your fitness routine. Focus on dynamic workouts that emphasize rejuvenation and increase caloric burn through Zone 2 - Zone 3 endurance. Moving from winter strength training, start incorporating outdoor activities like the RMS Trail Running Team, cycling, hiking or circuit training in the fresh air. Start putting those winter strength gains into action! Embrace high-intensity interval training (HIIT) to kickstart your metabolism and prepare your body for the more intense workouts ahead.

  • Summer Season

    Summer brings longer days and warmer temperatures, ideal for maximizing outdoor workouts. Take advantage of the sunshine with early morning or late evening sessions. Engage in activities that boost endurance and energy, such as running, RMS Mountain Excursions, or pushing yourself in our conditioning or HIIT classes. This season is all about pushing your max cardiovascular and muscular endurance limits and enjoying the outdoors.