CORE CLASSES:
BUILD THE STRENGTH BEHIND EVERY MOVE YOU MAKE
Core at Planet Fitness is a free PE@PF class included with every membership. This trainer-led core class focuses on the abdominals, obliques and lower back, helping members build strength, stability and control through the middle of the body. If you are looking for a core class at the gym, ab classes near you or a guided core workout class with beginner-friendly options, Core gives you a supportive place to build a strong foundation.
WHY CORE IS WORTH ADDING TO YOUR ROUTINE?
Training your abs is an easy one to skip, but members love having a class that gives your core proper focus.
Here are a few reasons this trainer-led session is worth making time for.

MORE THAN ABS, MORE THAN AN AFTERTHOUGHT
Here’s a myth worth busting: core work is not a warm-up, a filler, or something you tack on if there’s time left at the end of a session. Treat it that way and you’ll always be undertraining one of the most-used muscle groups you have.
Your abdominals, obliques and lower back aren’t just “the abs.” They’re what let you twist without tweaking your back, brace when you lift something heavy, and stay upright and steady through basically every other exercise you do, legs, cardio, upper body, all of it.
Core gives that muscle group its own session instead of five rushed minutes at the end of someone else’s. You give your core its own moment, and the rest of your body will benefit.
WHAT IS THE CORE CLASS AT PLANET FITNESS?
Core is a trainer-led PE@PF class focused on strengthening the muscles through your midsection, including your abdominals, obliques and lower back.
The class is designed to help you build core strength, improve stability and feel more confident with core-focused exercises. Depending on the session, you may work through movements that involve bracing, twisting, holding, reaching, balancing or controlled bodyweight exercises.
If you are searching for core gym classes, a core class workout, ab classes near me or a guided core workout class, Core gives you a structured way to train your middle without having to plan your own routine or guess which exercises to do.
It is included with every Planet Fitness membership at no extra cost, so you can add targeted core training to your weekly routine without paying for a separate class.


WHAT HAPPENS IN A CORE CLASS?
Core is built around focused, controlled movement.
Your PF trainer will guide the group through exercises designed to challenge the muscles through your abdominals, obliques and lower back. The exact format may vary by club and session, but the goal stays the same: helping you build strength and control through your middle.
You may use bodyweight exercises, mats, resistance equipment or functional training tools depending on what your trainer has planned. Some exercises may focus on holding steady. Others may involve rotation, balance, controlled movement or working through different positions.
The class may take place on the gym floor, in the functional training area or in the 30-minute workout space, depending on your club and timetable.
Your trainer will explain each movement, demonstrate the exercises and offer options if something feels too challenging.
WHO IS CORE CLASS FOR?
PF Burn is built around movement that keeps coming.
Your trainer leads the class through a cardio-focused workout that may include intervals, bodyweight movements, light weights, functional exercises or circuit-style stations. You might be stepping, running or squatting, with exercises including burpees, squat jumps, mountain climbers, kettle bell swings, and sit ups.
Classes may take place on the gym floor, in the functional training area or in the 30-minute workout space. Equipment may include kettlebells, dumbbells, weight plates, resistance bands, mini bands and more, depending on your club, timetable and what your trainer has planned.
The exact format can change from class to class, which helps keep things fresh. Some sessions may feel more interval-based, while others may feel more circuit-based. Either way, PF Burn is designed to keep you engaged, get you sweating and help you build cardio fitness over time.
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CORE CLASS FAQS
Here are some of the most frequently asked questions about the Core PE@PF class at Planet Fitness. Have another question? We’d love to help. Feel free to message us on socials, give us a call, or speak to your friendly team in-club next time you’re in.
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