The Great Debate: 10mm vs. 13mm Lever Belts for Powerlifting and Strength Training – A Comprehensive, In-Depth Guide


The powerlifting and strength training community often find themselves in the middle of a heated debate when it comes to choosing the ideal lever belt for their needs. Two of the most popular options are the 10mm and the 13mm lever belts. But which one is the better choice for your specific training goals and preferences? In this comprehensive, in-depth guide, we'll delve into the key differences between the 10mm and 13mm lever belts, discuss their pros and cons, examine various factors to consider when making your decision, and ultimately help you make an informed decision on which belt will best support your powerlifting and strength training journey.

Section 1: Understanding Lever Belts and Their Importance in Powerlifting and Strength Training

Lever belts are a popular choice among powerlifters and strength athletes for their ease of use, secure fit, and optimal support during heavy lifting. The lever buckle mechanism allows for quick adjustments and a consistent tightness, ensuring a snug and secure fit throughout your workout. Lever belts are available in various thicknesses, with the 10mm and 13mm options being the most common choices among lifters. Before diving into the differences between these two belt thicknesses, it's essential to understand the importance of using a belt during powerlifting and strength training and the benefits it provides.

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1.1: Benefits of Using a Lever Belt in Your Training

- Enhanced support and stability: Lever belts provide additional support to your core and lower back during heavy lifts, reducing the risk of injury and promoting proper lifting technique. This added support is particularly crucial during exercises such as squats, deadlifts, and bench presses, where maintaining proper form is vital for both safety and performance.

- Increased intra-abdominal pressure: Wearing a lever belt helps create intra-abdominal pressure, which further stabilizes the spine and allows for more efficient force transfer during lifting. This increased pressure enables you to lift heavier weights and perform more repetitions, leading to improved training outcomes.

- Improved performance: The added support and stability provided by a lever belt can lead to increased strength and performance during your workouts. Many lifters report personal bests and faster progress when using a belt, as it allows them to focus on the lift without worrying about potential injuries or form breakdown.

- Consistent fit and ease of use: The lever buckle system allows for a consistent tightness and fit, ensuring optimal support throughout your entire workout. This system also makes it easy to adjust the belt's tightness between sets or exercises, allowing for a customized fit that suits your individual needs and preferences.

Section 2: The 10mm Lever Belt – A Closer Look at Its Features, Pros, and Cons

2.1: Overview

The 10mm lever belt is an excellent choice for those who are new to powerlifting or those who prefer a more comfortable and flexible fit. This belt thickness provides ample support and stability without being overly rigid or restrictive, making it a popular choice for lifters who prioritize comfort during their workouts.

2.2: Features of the 10mm Lever Belt

- Material: The 10mm lever belt is typically made from high-quality leather, ensuring durability and comfort during your training sessions. Some belts also feature a suede lining on the inside, providing additional comfort and grip.

- Buckle: The lever buckle system allows for easy and quick adjustments, making it simple to find the perfect fit and tightness for your workout.

- Width: Most 10mm lever belts have a width of 4 inches, providing consistent support around the entire circumference of your torso.

2.3: Pros of the 10mm Lever Belt

- More comfortable and flexible than the 13mm belt: The thinner construction of the 10mm belt allows for more flexibility and comfort during your workout, making it an ideal choice for those who value these factors. This increased comfort can lead to a more enjoyable training experience and potentially better performance.

- Ideal for beginners and intermediate lifters: The 10mm belt provides sufficient support for those new to powerlifting or those still building their strength foundation. This belt thickness is also well-suited for individuals who primarily focus on bodybuilding or general strength training, as it offers a balance between support and comfort.

- Suitable for a variety of lifting exercises: Due to its comfort and flexibility, the 10mm belt is well-suited for various exercises, including squats, deadlifts, and bench presses. The increased comfort can also make it easier to perform accessory exercises, such as bent-over rows or lunges, without feeling restricted by the belt.

- Easier to break in: The 10mm belt typically requires a shorter break-in period compared to the 13mm belt, making it a more comfortable option from the start. This shorter break-in period allows you to enjoy the benefits of your new belt sooner and with less discomfort.

2.4: Cons of the 10mm Lever Belt

- May provide less support and stability than the 13mm belt: While the 10mm belt offers ample support, those who require maximum support during heavy lifts may find the 13mm belt more suitable. This difference in support can be particularly noticeable during exercises that place a significant load on the spine, such as heavy squats or deadlifts.

- May wear out faster due to its thinner construction: The thinner materials used in the 10mm belt may result in a shorter lifespan compared to the 13mm belt, especially for those who consistently perform heavy lifts. This reduced durability may require you to replace the belt more frequently, leading to increased costs over time.

Section 3: The 13mm Lever Belt – A Closer Look at Its Features, Pros, and Cons

3.1: Overview

The 13mm lever belt is a popular choice among experienced powerlifters and those who prioritize maximum support and stability during heavy lifting. This thicker belt option provides enhanced rigidity and durability, making it ideal for those who regularly perform high-intensity workouts and heavy lifts.

3.2: Features of the 13mm Lever Belt

- Material: Like the 10mm belt, the 13mm lever belt is typically made from high-quality leather, ensuring durability and a rigid support structure during your training sessions. Many 13mm belts also feature a suede lining on the inside for added comfort and grip.

- Buckle: The lever buckle system on the 13mm belt allows for the same easy and quick adjustments as the 10mm belt, ensuring a secure and customized fit for your workout.

- Width: Most 13mm lever belts also have a width of 4 inches, providing consistent support around the entire circumference of your torso.

3.3: Pros of the 13mm Lever Belt

- Provides maximum support and stability during heavy lifting: The thicker construction of the 13mm belt offers unparalleled support and stability for those performing heavy lifts, making it a preferred choice for experienced and competitive powerlifters. This increased support can lead to better performance and reduced risk of injury during high-stress lifts.

- Durable and long-lasting: The thicker materials used in the 13mm belt result in a more durable and long-lasting product, ensuring it will withstand the test of time and heavy lifting sessions. This increased durability can lead to cost savings over time, as the belt will require less frequent replacement.

- Preferred by experienced and competitive powerlifters: Many competitive powerlifters opt for the 13mm belt due to its superior support and stability during high-stress lifts. This preference is particularly important for those who compete in powerlifting federations that allow the use of 13mm belts, as it can provide a competitive advantage during competition.

- Can potentially lead to increased performance: The added support provided by the 13mm belt may result in increased performance during your workouts, especially when lifting heavy weights. This increased performance can translate to faster progress and improved competition results.

3.4: Cons of the 13mm Lever Belt

- Less comfortable and flexible than the 10mm belt: The thicker construction of the 13mm belt can result in less comfort and flexibility during your workout, which may be a drawback for some lifters. This reduced comfort can make it more challenging to perform certain exercises or accessory movements without feeling restricted by the belt.

- Longer break-in period: Due to its thickness, the 13mm belt often requires a more extended break-in period to achieve optimal comfort and fit. This longer break-in period may result in initial discomfort and require additional time and patience before enjoying the full benefits of your new belt.

- May be too rigid for some lifters: Those who prefer a more flexible and comfortable belt may find the 13mm belt too rigid for their preferences. This rigidity may be particularly noticeable during exercises that require a greater range of motion or during accessory movements that involve bending or twisting.

Section 4: Factors to Consider When Choosing Between 10mm and 13mm Lever Belts

4.1: Your Experience Level and Training Goals

Beginners and intermediate lifters may find the 10mm belt more suitable due to its comfort and flexibility. In contrast, experienced and competitive powerlifters often prefer the 13mm belt for its enhanced support and stability. Consider your current experience level and your long-term training goals when deciding which belt thickness is best for you.

4.2: Your Lifting Goals and Training Focus

If your primary goal is to build strength and muscle without focusing on competitive powerlifting, the 10mm belt may be sufficient. However, if you are aiming to compete or push your limits in powerlifting, the 13mm belt may provide the additional support you need to perform at your best.

4.3: Comfort and Fit Preferences

If comfort is a top priority, the 10mm belt's flexibility may be more appealing. On the other hand, if you prioritize support and stability during heavy lifts, the 13mm belt's rigidity may be more beneficial. Consider how important comfort and flexibility are to your training experience and weigh these factors against the potential benefits of increased support and stability.

4.4: Durability and Longevity Concerns

The 13mm lever belt's thicker construction makes it more durable and long-lasting than the 10mm belt. This factor may be essential if you plan to invest in a belt that will withstand the test of time and heavy lifting sessions. Consider the potential cost savings of a more durable belt and weigh this factor against your preferences for comfort and flexibility.

4.5: Personal Preference and Individual Needs

Ultimately, the choice between a 10mm and 13mm lever belt comes down to your personal preferences and individual needs. Some lifters may prioritize comfort and flexibility, while others may value maximum support and stability. Take the time to consider your individual needs and preferences before making your decision, and don't be afraid to experiment with different belt thicknesses to find the perfect fit for your training style.


As an expert in powerlifting and strength training, it is evident that the 13mm lever belt is the superior option for individuals looking to maximize their performance and achieve their lifting goals. While the 10mm belt may offer increased comfort and flexibility, it falls short in providing the necessary support and stability required for heavy lifts and competitive powerlifting. On the other hand, the 13mm belt's thicker construction offers unparalleled support and durability, making it the preferred choice among experienced powerlifters and competitive athletes.

In conclusion, if you prioritize achieving optimal performance and pushing your limits in powerlifting, the 13mm lever belt is the clear winner. It is crucial to consider your experience level, lifting goals, comfort and fit preferences, and durability and longevity requirements when making your decision. Ultimately, investing in  a belt that you feel confident and comfortable using is the key to unlocking your full potential and achieving significant improvements in your training and performance. Therefore the Dysel 13mm belt is the best option for you!

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