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Perimeter Dunwoody Gym & Fitness Center

NEWS

Find your home for fitness with amazing cardio, strength training, unlimited boutique studio classes and sports. We have more ways to reach your fitness goals than anyone!

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Perimeter Sports Club

1181 Hammond Dr, Dunwoody, GA 30346
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Gym Hours

Mon - Thurs: 5 AM - 11 PM

Fri: 5 AM - 10 PM

Sat/Sun: 8 AM - 6 PM

 

HOLIDAY HOURS

View our holiday hours here.

perimeter@onelifefitness.com (770) 415-5700

Welcome To Onelife

We have everything you need to help you achieve your fitness goals!

 

Perimeter Gym & Fitness Center Image Gallery

Perimeter Gym & Fitness Center Features

Whirlpool

Rejuvenate after your workout with a soothing soak that promotes muscle recovery and relaxation.

Tanning

Your new body looks amazing! Now, complete the look with a golden tan.

Basketball

Hit the hardwood for a fast, fun way to get your heart pumpin’.

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Group Fitness Classes

Boost your motivation with energetic group classes that offer community, accountability and fun.nd

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Cardio & Strength Equipment

Work out with confidence using the latest, high-quality weights and strength training machines.

HydroMassage

Revitalize tired muscles with a deep treatment of water-assisted massage that speeds up recovery.

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Cycle Studio

Turbo-charge your cardio with high-energy, inspiring group classes that uncover your power.

Indoor Pool

Come on in! Who knew total-body fitness could be this refreshing?

Sauna

Relax and give your recovering muscles all the benefits of dry heat.

Swimming

We offer classes and lessons for children, teens and adults of all ages

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Perimeter Gym Classes

Dynamic Group Fitness Programs for Every Goal

At Onelife Fitness Perimeter, members benefit from a robust schedule of group fitness classes that cater to all interests and fitness levels. From high-energy, calorie-burning formats like HIIT, cycle, functional-interval training, and cardio-dance, to strength-focused classes such as barbell circuits and BodyPump-style training, there’s always something to match your mood and goals.

Prefer calm, mindful movement? Perimeter offers mind-body and recovery-oriented sessions — yoga, Pilates, and stretching — that help improve flexibility, mobility, and stress relief, complementing more intense workouts.

One of the biggest benefits of group exercise is the community and motivation. Working out alongside others fuels commitment, accountability, and energy — making it easier to build consistency. The shared classes, instructor guidance, and structured routine help prevent plateaus and keep things interesting.

Whether you’re pushing your limits or easing into a fitness habit, the group fitness programs at Perimeter provide structure, variety, and a social environment that makes working out enjoyable.

Personalized Support via Certified Trainers

If you want a tailored approach, Onelife Fitness Perimeter provides access to certified personal trainers who deliver individualized plans designed around your unique goals — whether that's weight loss, muscle gain, improved endurance, or general health maintenance.

New members often begin with a complimentary “Smart Start” session — a guided workout and planning session that helps assess your fitness level, identify goals, and introduce you to the facility and proper form.

With one-on-one coaching, you benefit from expert guidance on technique, form, programming, and progress tracking. This reduces risk of injury, ensures workouts are effective, and helps you stay accountable, especially useful when you’re new to training or working toward a specific milestone.

Combining personal training with group classes or independent workouts gives you flexibility — you can choose the balance that fits your lifestyle, and adjust as you grow.

How Perimeter Supports Long-Term Fitness Success

Variety, Convenience & Amenities Under One Roof

Perimeter isn’t just a gym — it’s a full-service fitness club. Alongside group programming and training, members have access to extensive strength and cardio equipment (free weights, plate-loaded gear, cable machines, functional turf zones) ideal for everything from bodybuilding to functional fitness.

On top of that, amenities like an indoor lap pool, hot tub/whirlpool, sauna, hydro-massage, and luxurious locker rooms make recovery and wellness part of the experience — helping your body recover and making fitness more sustainable and enjoyable.

This convenience — training, classes, recovery, relaxation — in one place helps you stay consistent, even when life gets busy.

Health, Strength & Wellness Gains Over Time

Regular workouts at Onelife — whether cardio, strength, or group classes — support cardiovascular health, improve strength and endurance, boost energy levels, and enhance flexibility and posture.

Beyond physical benefits, being part of a fitness community fosters social support, motivation, and accountability — all of which increase your likelihood of sticking with your plan long-term.

Consistent gym attendance can help manage or reduce risk of chronic conditions (like heart disease or diabetes), improve mental well-being, reduce stress, and contribute to better sleep and daily energy.

Flexibility to Adapt as You Progress

As you grow stronger or your goals change, Perimeter has the tools to adapt with you. You can shift from group cardio classes to heavier strength training, mix in recovery work, or combine personal training with independent sessions. That flexibility is essential to maintain momentum and avoid plateaus.

Whether you’re just starting your fitness journey or you’re an experienced athlete, Onelife Fitness Perimeter provides a balanced, full-featured environment where you have the equipment, expertise, and support you need — and the freedom to build a routine that works for your lifestyle.

Joining Onelife Fitness Perimeter means more than just access to a gym — it means embracing a complete fitness lifestyle, with classes, training, amenities, and community all designed to help you reach and sustain your goals.

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