We offer a large variety of adult group fitness classes to help you along your fitness journey. From beginner to advanced, we offer something for everyone.

Adult Group Fitness classes are included with full membership. Members must be 12 or older to participate in Adult Group Fitness classes. Indoor Cycling classes  require Reserved passes (available 15 minutes before each class, no advanced registration required.) For questions about group fitness classes, call Teri Saccal, Director of Healthy Living, 908-483-4933.

We are a Mossa Elite Group Fitness Provider, the only one in the Hunterdon County area.

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Active Together

Active together gives you all the training you need – cardio, strength, balance and flexibility – in just one hour. Get stronger and healthier with inspiring music, adjustable dumbbells, weight plates, body weight and simple athletic movements.

Balance & Flex Together

This program will grow you longer and stronger with an invigorating 60-minute mind-body workout. It incorporates yoga and Pilates fundamentals with athletic training for balance, mobility, flexibility and the core. Emotive music drives the experience as you breathe and sweat through this full-body fitness journey.

Body Shock

A total body workout with step, body sculpting, and power bursts.

Boot Camp

This military style total body conditioning workout incorporates drills, cardiovascular as well as strength training. Intermediate to Advanced.

Bosu HIIT (High Intensity Interval Training)

Utilizing Bosu HIIT, class is structured bouts of short, intense exercises with less intense exercises designed to improve cardiovascular system, athletic performance and conditioning, and improve fat burning.

Bros and Joes

Men only fitness class that focuses on the total body using strength, endurance and core exercises.
Cardio Step Together – (formerly Group Blast) – is 60 minutes of cardio training that uses The STEP® in highly effective, athletic ways. It will get your heart pounding and sweat pouring as you improve your agility, coordination and strength with exciting music and group energy.
Core Focus Together- (formerly Group Core) – trains you like an athlete in 30 action-packed minutes. A strong core, from your shoulders to your hips, will improve your athletic performance, help prevent back pain and help strengthen your abs. Expert coaching and motivating music will guide you through functional and integrated exercises using your body weight, weight plates, a towel and a platform – all to challenge you like never before.

Defend Together

This program is a gripping hour that burns a ton of calories and builds total body strength. Tap into the newest mixed martial arts movements done at a rapid-fire pace to smash your cardio fitness.  This workout combines cutting-edge moves with thrilling music.

Gentle Yoga

Explore the mind-body connection by learning how to focus, relax and improve circulation.  Designed for those who are new to Yoga or for those that want less intensity.

Groove Together

will make you sweat with a smile during this energizing hour of dance fitness. It’s a sizzling cardio experience that is a fusion of club, urban and Latin dance styles set to current hits and energetic songs.

Indoor Cycling

Instructors lead this multi-level group ride on a calorie-burning journey. Reserved passes available at the Welcome Center 15 minutes before start of class. All Levels.


Sweat your stress away with kicks and punches using kickboxing bags. Boxing Kickboxing Gloves required for class. Intermediate to Advanced.

Low Impact

Get a great cardiovascular workout with floor aerobics consisting of low impact moves that is great for your heart but easy on your joints.  All Levels.

Power Shot

25 minute shot of functional strength moves designed to improve full body strength and coordination utilizing weight bars, plates and body weight.


Concentrate on alignment and lengthening all of the muscles, while improving flexibility, coordination and strength. All Levels.

Pilates Fusion

A combination of Pilates moves and stretching.

Senior Shape-Up

A non-impact aerobics class designed specifically for the active older adult. Beginner.

Strength Train Together

This program will blast all your muscles with a high-rep weight training workout. Using an adjustable barbell, weight plates and body weight, this workout combines squats, lunges, presses and curls, with functional integrated exercises. Dynamic music and a motivating group atmosphere will get your heart rate up, make you sweat and push you to a personal best.


A challenging, high- intensity interval workout. Each Tabata round is a maximum intensity interval for 20 seconds, with 10 seconds of recovery.  Intermediate to Advanced.

ViPR – Conditioning Together

This program integrates strength and cardio training to build muscle, burn calories and improve agility. Revolutionize your whole body using Loaded Movement Training with the ViPR in this three-dimensional experience. Dynamic music drives the energetic 30-minute workout with athletic movements and phases of high-intensity intervals. Launching October 15, 2016.


Explore the mind-body connection by learning to focus, relax and improve circulation.  All Levels.


Fuses Latin rhythms and easy to follow moves to create a dynamic workout.  All Levels.

Water Exercises

In addition to land-based Group Fitness, we offer a wide-variety of Water Exercise classes.

Learn More


19feb8:00 pm9:00 pmRegistration Event - RescheduledAdult 4 on 4 Basketball League

26feb7:00 pm8:00 pmGet Y FitWeight Loss Challenge Kick-Off


01mar6:30 pm8:00 pmFamily First Friday - Air & Space

04mar1:00 pm2:30 pmAsk The AdvisorAfternoon Event

04mar6:00 pm7:00 pmAsk The AdvisorEvening Event

15mar6:30 pm8:00 pmFamily Paint Night

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