Looking for a strength training program for your health club or YMCA? Meet Group Power®.
Group Power® is a one-hour, cutting-edge strength training workout designed to get you muscle strong and movement strong. It combines traditional strength training with full-body, innovative exercises using an adjustable barbell, weight plates, body weight, a step, heart-pounding music, and expert coaching. GET MUSCLE & MOVEMENT STRONG!
For our partners … offer strength training for everyone.
Group Power will enable you to attract an extremely wide audience into group fitness – all ages and all experience levels, men and women alike. Its athletic, highly effective, and authentic strength training method makes it appealing to men, and it’s a fantastic feeder into personal training, since many exercisers may be introduced to a barbell and plates for the first time.
For participants … Most enjoyable way to strength train!
Group Power is a full-body strength training hour that makes you muscle strong and movement strong! Using an adjustable barbell, plates, and your body weight, you’ll experience traditional exercises from the weight room, plus three-dimensional, integrated movement training, for results in real life and real sport. Power is for everyone, and we think it’s the most fun you can have strength training.
WHAT IS GROUP POWER, AND WHAT MAKES IT DIFFERENT FROM OTHER STRENGTH TRAINING PROGRAMS?
Group Power® is a full-body strength training program that combines traditional weight training with innovative, three-dimensional movement. Unlike classes focused primarily on toning, Group Power brings exercises from the strength training floor together with loaded movement training, all driven by amazing music.
A key differentiator in Group Power’s program design is MOSSA’s Weight Factor, which strategically varies weight selection, allowing for greater variety in exercise selection, repetitions, speed, and time under tension. Combined with unique release themes, Group Power delivers fresh training experiences while maintaining a consistent, familiar structure.
WHY SHOULD OUR FACILITY OFFER GROUP POWER?
Strength training is an essential component of a well-rounded group fitness program, and Group Power makes it appealing and accessible to a broad audience—women and men of all ages and fitness levels.
Group Power can help your facility attract new participants to group fitness, engage members who typically exercise alone on the fitness floor, and build a welcoming community around strength training. It also provides an approachable entry point for members new to strength training, creating opportunities for targeted marketing and member onboarding.
WHO IS THE TARGET AUDIENCE FOR GROUP POWER?
One of Group Power’s greatest strengths is its broad appeal. The program is designed for men and women of varying ages, fitness levels, and strength training experience. Imagine offering a class on your schedule Monday evening at 6 PM. You want a program that appeals to as many members as possible.
Participants benefit from adjustable weights, exercise options and modifications, and supportive instructor coaching.
This versatility allows Group Power to become a staple of your group fitness strength training offerings. And because we know members should strength train multiple times per week, our most successful partner facilities offer Group Power 6 to 10 or more times per week.
WHAT EQUIPMENT AND SPACE ARE NEEDED TO OFFER GROUP POWER?
Group Power uses an adjustable barbell, weight plates, and a step, along with bodyweight exercises. Workouts are typically conducted in a group fitness room, and we use 45 square feet per participant when estimating room capacity.
MOSSA can help your facility evaluate its existing equipment, room capacity, and additional equipment needs when planning a Group Power launch.
HOW DO WE TRAIN AND SUPPORT OUR GROUP POWER INSTRUCTORS?
MOSSA provides a comprehensive instructor training and development system designed to help your team recruit, train, and mentor both new and experienced group fitness instructors.
Initial training focuses on movement quality, coaching, program knowledge, and the skills needed to create a great member experience. Following training, instructors receive ongoing education and quarterly program releases featuring new music, programming, and coaching notes.
This structured approach helps your facility deliver a consistent, high-quality experience while keeping workouts fresh for members.
HOW CAN WE ADD GROUP POWER TO OUR GROUP FITNESS SCHEDULE?
Group Power can serve as the foundation of your strength training schedule.
We recommend participants attend two to three times per week, with adequate recovery between workouts. MOSSA can work with your team to evaluate scheduling opportunities, attract and screen instructor candidates, plan training, and prepare for a successful program launch.
Whether you’re introducing structured strength training for the first time or replacing your current offerings, MOSSA can help you develop an implementation plan that fits your facility.
HOW DOES GROUP POWER COMPARE TO OTHER BARBELL-BASED GROUP FITNESS PROGRAMS?
While other barbell-based group fitness programs often incorporate traditional strength training exercises, Group Power takes a distinctive approach by combining muscular strength training with three-dimensional, integrated movement.
Our work with the Institute of Motion and its 4Q Model ensures that Group Power workouts incorporate all four movement categories: loaded linear, unloaded linear, unloaded three-dimensional, and loaded three-dimensional (known as loaded movement training).
Group Power’s Weight Factor provides a programming framework that allows for meaningful variation in weight selection, training intensity, repetitions, movement speed, and time under tension. Additionally, unique release themes introduce fresh training approaches, including supersets, drop sets, offset loading, and other strength training methods.
While other programs may focus primarily on toning, Group Power is a strength training program designed for real life and real results.
BECOME AN INSTRUCTOR
Join us in our mission to get more people moving! No experience needed – just a passion for helping others. We’ll provide all the training, tools, and resources you need to deliver an amazing group fitness experience.
MOSSA ON DEMAND
With MOSSA On Demand, access the strength, HIIT, dance, cycle, mind-body, cardio, and loaded movement workouts that people love in health clubs and YMCAs worldwide. Experience the motivating music, welcoming coaching, and results-driven workouts…anytime and anywhere.
GROUP POWER GALLERY
VIDEOS
Group Power JAN26
... mixed training styles, an all-bar drop set in Legs, a giant set in Bicepsm and the Mortal Kombat Anthem for Shoulders.
Group Power OCT25
... real-world training on an inclined step. Look for an offset load & reverse flys on the step in Back & Legs and a V-up for Core
Group Power JUL25
... a tri-set training approach, all-normal Weight Factor, and variations like Split=Stance Rows and S-Arm Chest Flys.
Group Power APR25
... AMGRAP (As Many Great Reps As Possible) finishers at the end of every working track!
Group Power JAN25
... mixed training styles, 4 Decrease Weight Factors, a first-time Bicep Curl AMRAP, and 3 muscle-only AMRAPS in Shoulders.
Group Power OCT24
... the Power 3.0 release theme, "double" Hang Cleans, and a "bittersweet symphony" of leg training with triple-threat pulses.
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