acac Main Line offers refined fitness in a warm, community-driven environment where familiar faces and friendly connections are part of every visit. It’s a place where members know each other, feel welcomed, and enjoy an elevated club experience built on genuine relationships.
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Aquatics Center
Small but mighty, the Main Line Aquatics Center makes a big splash with one versatile pool that hosts swim lessons, aquatic group exercise classes, and more. It’s a welcoming space where members of all ages come together to stay active and build confidence in the water.
C4 Youth Performance Training Studio
The C4 Youth Performance Training Studio offers a complete training environment for developing athletes, combining advanced equipment with expert coaching. Programs focus on building strength, speed, and movement skills that translate directly to sport performance.
Cafe
Stop by our petite café at the front desk for shakes, energy drinks, and easy grab-and-go options as a simple, refreshing way to treat yourself after your workout.
Cardio
Enjoy your workout with a view on our cardio floor overlooking the Main Line, featuring treadmills, StairMasters, ellipticals, and premium Woodway treadmills. It’s the perfect mix of performance and scenery to keep you motivated mile after mile.
Fitness Floor
From strength machines to free weights and functional equipment, our fitness floor is designed for powerful, full-body workouts. It’s an energizing space where you can train your way and keep pushing forward.
Indoor Track
Stay fit year-round with our climate-controlled indoor track, perfect for walking, jogging, or running in any weather. Stay consistent and safe in your wellness routine, no matter the season.
Outdoor Pool
Add our outdoor pool to your membership, perfect for swimming, relaxing, and connecting with fellow members in the sun.
Social Space
Whether you’re meeting friends, scrolling the headlines, or answering a few emails, our cozy social space is the perfect place to settle in and stay awhile.
Main Line Programs
acac Main Line brings together thoughtful programming, expert instruction, and a supportive community to make wellness something you enjoy, not just something you schedule. With plenty of ways to move and grow stronger, each visit feels motivating, familiar, and uplifting.
Below is list of some of our most popular programming. For a full list of programs and events, we invite you to view or event calendar or visit the club and speak with a team member to learn more about all Main Line has to offer.

C4 Youth Performance Training
Designed to help athletes reach the next level, C4 Youth Performance Training has been trusted by athletes across the greater Pennsylvania area for over 40 years. Our programs focus on building speed, strength, and athletic skill while emphasizing proper technique and injury prevention. With expert coaching and sport-specific training, athletes develop safely, move efficiently, and build a strong foundation for long-term success.
Serving:
– Middle school, high school and collegiate athletes in basketball, football, soccer, lacrosse, and track and field training
– Injured athletes looking to return to field
– Youth looking for healthy fitness habits and foundations
– And more!

GLP-1 Support
Created to support individuals using or exploring obesity management medications, this 3-month program combines personalized fitness guidance with nutrition and health coaching to promote long-term success. Our specialty trainers help you move safely and effectively while building routines that support overall wellness.
Participants benefit from individual check-ins, group support opportunities, monthly education sessions, and additional resources throughout the program
Participants benefit from individual check-ins, group support opportunities, monthly education sessions, and additional resources throughout the program

Group Exercise
No two workouts look the same at acac Main Line. Our group exercise schedule includes high-energy cycle for cardio, Barre for strength and balance, fast-paced HIIT for metabolism, and calming yoga and mind body classes for flexibility and recovery. Prefer the pool? Aquatic group exercise delivers powerful, low-impact resistance training. With motivating instructors and nonstop variety, it’s easy to stay engaged and keep progressing.
Find your perfect class today!
Find your perfect class today!

Healthy Lifestyle Support
Need accountability, looking to lose weight, or concerned about your risk for diabetes? We’ve partnered with the CDC to offer a proven, group-based program designed to help participants lose weight, build healthier eating habits, and increase physical activity. Using the Prevent T2 curriculum from the National Diabetes Prevention Program, this program focuses on sustainable lifestyle changes that support long-term health.
The program includes 24 guided group sessions covering key wellness topics and is led by certified lifestyle coaches who provide education, encouragement, and accountability every step of the way. Medicare covers this program for qualified individuals.
The program includes 24 guided group sessions covering key wellness topics and is led by certified lifestyle coaches who provide education, encouragement, and accountability every step of the way. Medicare covers this program for qualified individuals.

Nutrition
What we put in our bodies is so important for achieving overall health and fitness goals. Our Registered Dietitian, Margaret Moses, has over 20 years’ experience helping clients live mindfully, eat well and feel their best. Services offered include the following:
Personalized Nutrition: Custom plans built around your goals and lifestyle
Lose Weight Fast: Structured coaching for fast, safe results
Body Composition: Track muscle, fat, and progress beyond the scale
Health Coaching: One-on-one support for lasting lifestyle change
Personalized Nutrition: Custom plans built around your goals and lifestyle
Lose Weight Fast: Structured coaching for fast, safe results
Body Composition: Track muscle, fat, and progress beyond the scale
Health Coaching: One-on-one support for lasting lifestyle change

Personal Training
Achieve your goals with a personalized fitness plan designed just for you. Our nationally certified personal trainers provide expert guidance, motivation, and accountability to help you build strength, improve performance, and make lasting changes. Whether you’re new to fitness or an experienced athlete, we’ll create a safe and effective program that supports your unique journey to a stronger, healthier you.
Ready to get personalized results?

P.R.E.P.®
Developed by acac Fitness & Wellness, the Physician Referred Exercise Program (p.r.e.p.®) was designed to offer a non-intimidating exercise program that helps individuals begin or return to exercise. Originally developed to bridge the gap between healthcare and fitness, p.r.e.p.® provides exercise guidance, accountability and support for life-long success.
Whether you’re managing a chronic condition, recovering from a procedure, or simply new to exercise, p.r.e.p.® offers a structured, supportive path forward. And it’s not just for one type of participant; this program is open to all fitness levels and tailored to your unique needs.
Whether you’re managing a chronic condition, recovering from a procedure, or simply new to exercise, p.r.e.p.® offers a structured, supportive path forward. And it’s not just for one type of participant; this program is open to all fitness levels and tailored to your unique needs.

Swim Lessons
Build water confidence and lifelong skills with our comprehensive swim lessons. We offer programs for all ages and abilities, focusing on safety, technique, and a love for swimming. Whether for a child just starting out or an adult refining their stroke, our lessons promote fitness, health, and wellness. Our certified instructors provide the expert guidance and accountability needed to help every swimmer achieve their goals in a supportive environment.
Private lesson packages are available scheduled at your convenience.
Ready to build skills and confidence?
Private lesson packages are available scheduled at your convenience.
Ready to build skills and confidence?

More than just a gym
At acac, wellness doesn’t stop at your workout. Our clubs offer thoughtful amenities designed to support your lifestyle, your recovery, and your whole family — perks you simply won’t find at most gyms. Here are a few highlights:
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