The Science of Lagree: Why It Works

By Mirjana Dobric

In the realm of fitness, there are countless workout Methods and exercises designed to help you achieve your fitness goals. One such Method that has gained significant popularity in recent years is the Lagree Method. Known for its intensity and effectiveness, Lagree fitness science has captured the attention of fitness enthusiasts and experts alike. Keep reading to learn more about the science behind Lagree and explore why it works!

What Is the Lagree Method?

The Lagree Method is a revolutionary approach to fitness that combines elements of strength training, cardio, and Pilates into a comprehensive workout. Developed by Sebastien Lagree, this Method utilizes a unique piece of equipment called the Megaformer, which is an enhanced version of the traditional Pilates reformer. The Megaformer features a sliding carriage, resistance springs, and various straps and handles to provide a full-body workout.

Lagree workouts are characterized by slow and controlled movements, emphasizing muscular endurance and engaging multiple muscle groups simultaneously. The Lagree Method aims to sculpt lean muscle, enhance core strength, and improve overall fitness levels by employing a combination of strength, balance, and flexibility exercises.

The Science Behind Lagree

At the core of the Lagree Method lies the principle of muscular overload, which is essential for muscle growth and strength development. By using slow and controlled movements with the resistance provided by the Megaformer, Lagree workouts challenge the muscles in a way that stimulates muscle growth.

The resistance springs on the Megaformer create constant tension on the muscles throughout the entire range of motion, forcing them to engage and work harder. This sustained tension activates the slow-twitch muscle fibers responsible for endurance and toning. Additionally, the slow pace of the movements allows for increased time under tension, further promoting muscle development.

How Lagree Builds Lean Muscle Mass

One of the key benefits of the Lagree Method is its ability to build lean muscle mass. The slow and controlled movements, combined with the constant tension provided by the Megaformer, target both the slow-twitch and fast-twitch muscle fibers. Fast-twitch fibers are responsible for explosive power and strength.

During a Lagree workout, the muscles are continually challenged, resulting in micro-tears in the muscle fibers. As the body repairs these micro-tears during recovery, the muscles become stronger and more defined. This muscle breakdown and repair process is known as muscle protein synthesis, and it is the foundation for muscle growth.

Additionally, the Lagree Method incorporates compound movements that engage multiple muscle groups simultaneously. This increases the efficiency of the workout and helps recruit more muscle fibers, leading to more significant muscle development.

How Lagree Improves Your Posture and Core Strength

Another aspect of the Lagree Method that sets it apart is its emphasis on core strength and posture. The slow and controlled movements require a strong and stable core to maintain balance and control. By continually engaging the core muscles throughout the workout, Lagree helps to strengthen the deep abdominal muscles, including the transverse abdominis and obliques.

As these core muscles become stronger, they provide greater support to the spine and improve overall posture. A strong core also enhances stability and balance, reducing the risk of injuries and improving performance in other physical activities.

Why Lagree Burns So Many Calories

In addition to building lean muscle mass and improving core strength, Lagree workouts are also known for their high-calorie burn. The combination of resistance training, cardio, and full-body engagement results in a highly effective calorie-burning workout.

Lagree workouts utilize both aerobic and anaerobic energy systems. The slow and controlled movements primarily rely on the aerobic system, which uses oxygen to generate energy. However, the resistance and intensity of the exercises also trigger the anaerobic system, which provides energy in the absence of oxygen.

The constant tension created by the Megaformer and the inclusion of compound movements require significant muscle effort, leading to higher calorie expenditure. Furthermore, the Lagree Method incorporates both strength and cardio elements, effectively elevating the heart rate and promoting fat burning.

Benefits of Lagree

The Lagree Method offers many benefits that make it a highly effective and sought-after fitness regimen. Let’s explore some of the key advantages:

Increased Muscle Strength and Endurance

Lagree workouts are designed to challenge and push your muscles to their limits. The slow and controlled movements, coupled with the resistance provided by the Megaformer, promote muscle strength and endurance. Lagree exercises effectively build lean muscle mass and improve overall muscular strength by engaging both slow-twitch and fast-twitch muscle fibers.

Improved Core Strength, Stability, and Posture

A strong core is the foundation for overall body strength and stability. Lagree Method prioritizes core engagement throughout every exercise. The movements require you to maintain balance and control, strengthening your deep abdominal muscles, including the transverse abdominis and obliques. Improved core strength enhances posture and reduces the risk of back pain and injuries.

Enhanced Flexibility and Joint Mobility

While focusing on strength and endurance, Lagree workouts also incorporate movements that improve flexibility and joint mobility. Dynamic stretches and elongating exercises help increase your range of motion, making daily activities easier and reducing the likelihood of muscle imbalances and stiffness.

Efficient Full-Body Workout in Less Time

One of the remarkable aspects of the Lagree Method is its efficiency. In just 45 minutes, you can experience a comprehensive full-body workout that targets all major muscle groups. The combination of strength training, cardio, and core work ensures that you maximize your time at the studio and achieve optimal results.

Low Impact, Reduced Risk of Injury

Unlike high-impact workouts that put stress on the joints and connective tissues, the Lagree Method is low-impact and gentle on the body. The Megaformer’s gliding carriage and the controlled movements minimize the strain on your joints, reducing the risk of injuries. Lagree is a safe and effective fitness option for individuals of all fitness levels, including those recovering from injuries.

High-Calorie Burn for Weight Loss and Cardiovascular Fitness

Lagree workouts are renowned for their calorie-burning potential. The combination of resistance training, cardio intervals, and continuous muscle engagement results in a high-calorie expenditure. The slow and controlled movements keep your heart rate elevated throughout the session, effectively improving cardiovascular fitness and aiding weight loss.

Stress Reduction and Improved Mental Well-being

Engaging in regular Lagree workouts not only benefits your physical health but also contributes to your mental well-being. Physical exercise, especially of this intensity, triggers the release of endorphins — often called “feel-good” hormones. This reduces stress levels, improves mood, and enhances mental clarity.


The Lagree Method’s success lies in its scientifically grounded approach to fitness. By utilizing the principles of muscular overload, engaging multiple muscle groups, and incorporating slow and controlled movements, Lagree workouts effectively build lean muscle mass, improve core strength, and burn calories.

Whether you are a beginner or a seasoned fitness enthusiast, the Lagree Method offers a challenging and rewarding workout experience that can transform your body and elevate your overall fitness level. Sign up now and put the science to the test at Pilates Plus LA!

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