What is Orange 60: Unveiling Orangetheory's Signature Workout

Kayla Jul 09, 2026

Ever heard of the fitness phenomenon sweeping the nation, Orange Theory Fitness? You might have seen their vibrant studios or caught wind of their high-intensity, low-impact workouts. But what exactly is Orange Theory, and what's with the number 60? Let's dive into the world of Orange Theory Fitness and explore the science behind their popular workouts.

Orange Theory
Orange Theory

Orange Theory Fitness, often abbreviated as OTF, is a unique fitness franchise that combines the benefits of cardio, strength, and flexibility training. Their workouts are designed to help you burn more calories post-class, thanks to a scientific concept known as Excess Post-Exercise Oxygen Consumption (EPOC). But let's not get ahead of ourselves. First, let's understand the Orange Theory philosophy and how it all started.

Orange 60 Min 2G at Orangetheory Fitness South Reno, NV #0491
Orange 60 Min 2G at Orangetheory Fitness South Reno, NV #0491

Orange Theory Philosophy and History

Orange Theory Fitness was founded in 2006 by Ellen Latham, a former fitness coach and physical therapist. Latham combined her expertise in physiology and her passion for group fitness to create a workout that would maximize results and minimize injury risk. The name "Orange Theory" is derived from the color of the heart rate monitors used during workouts, which indicate when you're in the "orange zone" - the optimal fat-burning zone.

an orange man is doing different things in front of the words orangetheory fitness
an orange man is doing different things in front of the words orangetheory fitness

OTF workouts are designed to keep your heart rate in this zone for a significant portion of the class, ensuring you burn calories long after your workout is over. This is where the number 60 comes into play. The goal of every Orange Theory workout is to spend at least 12-20 minutes in the orange zone, which is 84-91% of your maximum heart rate (MHR). For most people, this translates to around 60% of their MHR, hence the term "Orange 60."

Orange Theory Workout Structure

I'm addicted to a boot camp-style workout that's taking over America — here's what it's like
I'm addicted to a boot camp-style workout that's taking over America — here's what it's like

Now that we understand the philosophy behind Orange Theory let's delve into the structure of their workouts. Each class is 60 minutes long and is divided into five zones: warm-up, cardio, strength, core, and cool-down. The first and last zones are self-explanatory, but the middle three are where the magic happens.

During the cardio and strength zones, you'll switch between treadmills, rowers, and weight machines, with the goal of keeping your heart rate in the orange zone. The core zone focuses on strengthening your midsection and improving stability. The workouts are led by certified coaches who provide real-time feedback and motivation, ensuring you're pushing yourself safely and effectively.

Orange Theory Equipment and Technology

OrangeTheory Workout Experience
OrangeTheory Workout Experience

Orange Theory studios are equipped with state-of-the-art technology to help you track your progress and stay motivated. Each treadmill, rower, and weight machine is fitted with a heart rate monitor that syncs with a large screen at the front of the room. This screen displays your name, heart rate, and calories burned in real-time, allowing you to see how you're performing compared to the rest of the class.

In addition to the in-studio technology, OTF also offers a mobile app that allows you to track your workouts, set goals, and connect with other members. The app also provides access to Orange Theory's on-demand workouts, allowing you to stay active even when you can't make it to the studio.

Orange Theory Benefits and Results

an orange poster with the words, orange theory inspired workout
an orange poster with the words, orange theory inspired workout

By now, you might be wondering what all this orange zone talk means for your body. The primary benefit of Orange Theory workouts is their ability to help you burn calories long after your workout is over. By spending extended periods in the orange zone, you're increasing your EPOC, which means your body continues to burn calories at an elevated rate for up to 36 hours post-workout.

This increased calorie burn, combined with the strength and flexibility training, leads to a variety of benefits, including weight loss, improved cardiovascular health, increased muscle mass, and improved overall fitness. Additionally, the group fitness aspect of Orange Theory can help boost your motivation and accountability, making it easier to stick to your fitness goals.

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someone is sitting on the floor in front of an orange theory fitness mat with their feet up

Orange Theory for All Fitness Levels

One of the great things about Orange Theory is that it's designed to be accessible to people of all fitness levels. Whether you're a seasoned athlete or a fitness beginner, you can find a place in an OTF class. The heart rate-based structure of the workouts allows you to push yourself at your own pace, ensuring you're challenging your body without overexerting yourself.

Additionally, Orange Theory coaches are trained to provide modifications and progressions for each exercise, ensuring that everyone in the class can participate safely and effectively. This inclusive approach makes Orange Theory an excellent option for anyone looking to improve their fitness, regardless of their starting point.

Orange Theory Membership and Pricing

Orange Theory Fitness offers a variety of membership options to accommodate different schedules and budgets. Their most popular membership is the "Base" plan, which includes four classes per month. They also offer "Elite" and "Premier" plans, which include eight and unlimited classes per month, respectively.

In addition to their monthly membership options, OTF also offers class packs, which allow you to purchase a set number of classes upfront at a discounted rate. They also offer a free first class for new members, allowing you to try out the workout before committing to a membership.

Orange Theory Fitness has taken the fitness world by storm, offering a unique, high-intensity, low-impact workout that delivers results. By combining science, technology, and community, OTF has created a fitness experience that is both challenging and enjoyable. So why not give it a try? Your first class is free, and who knows - you might just find your new favorite workout. See you in the orange zone!