Do You Need To Be Fit Before Starting Muay Thai?

One of the most common things people say before trying Muay Thai is: “I want to get fitter first before joining.”

But the truth is, most people do not walk into their first class already fit or experienced. Training is what helps you build your fitness over time. At Lionheart MMA, our fundamental classes are designed for people who are still learning, not just experienced fighters. Doesn’t matter if your goal is to improve your fitness, learn something new, or simply step out of your comfort zone, the class is for everyone.

Why People Think They Need To Be Fit First?

For many beginners, the idea of starting Muay Thai can feel intimidating. Social media is filled with videos of experienced fighters training at an intense pace, which can make it seem like everyone in class is already fit, skilled, and confident.

A lot of people worry about not having enough cardio, slowing the class down, or looking awkward while learning something completely new. Some even feel like they need to “prepare” for Muay Thai by going to the gym first.

But in reality, most people start as complete beginners. At Lionheart, our fundamental classes run every day and are built for beginners to learn at their own pace. You do not need to bring any equipment for your first class either because gloves are provided for all newcomers.

What Beginner Muay Thai Classes Are Actually Like

One of the biggest surprises for many people is that beginner Muay Thai classes are usually far more welcoming than they expected. At Lionheart MMA, our fundamental classes are usually kept fairly small, with around 6–8 people per session. Classes are typically run with both a head coach and assistant coach, which allows newer students to get more guidance during training.

If someone is completely new, the assistant coach will often spend extra time separately teaching them the basic techniques and movements before integrating them into the class. This makes the learning process much less overwhelming for first-timers.

Most classes start with a warm up before going into basic techniques such as punches, kicks, knees, and simple combinations. You may also do bag work, partner drills, and padwork with the coaches throughout the session. For beginners, padwork can actually take some time to get used to. Remembering combinations while coordinating your punches, kicks, timing, and movement all at once can feel confusing at first, so coaches usually keep the combinations simple and the pace slower while beginners learn the fundamentals. As students improve, the pace and intensity naturally increase. Even for advanced students, padwork rounds can still be exhausting by the end because of how physically demanding the sport is. So it is completely normal to take breaks, most people are focused on their own training rather than judging anyone else in the room.

At the end of the day, beginner classes are designed for beginners. You are not expected to know what you are doing on your first day.

You Build Fitness Through Training

A common misconception is that you need to already be fit before starting Muay Thai. In reality, most people improve their fitness by consistently showing up to training.

During your first few classes, even simple combinations can feel tiring. A lot of beginners gas out quickly during padwork rounds because they are not used to the pace, movement, or intensity yet. That is completely normal. But after a few weeks, most people start noticing small differences. You will notice that you recover faster between rounds, your footwork feels less awkward and techniques that felt exhausting at first slowly start becoming more manageable.

Muay Thai is also different from traditional workouts because the training itself keeps people engaged. Instead of repeating the same gym routine every week, you are constantly learning new techniques, combinations, and movements, which makes improving your fitness feel more enjoyable and rewarding.

Many people looking to start Muay Thai in Singapore assume they need to already be fit before joining, but the reality is that fitness is built through the process of training itself.

What If I Have Zero Martial Arts Experience?

Having no martial arts experience is completely normal when starting Muay Thai. In fact, many people walk into their first class without ever throwing a punch or kick before.

Beginner classes are designed to teach the fundamentals step-by-step, so you are not expected to already know the techniques or understand how training works. Coaches will guide you through the basics, and over time the movements will start to feel more natural.

Everyone was a beginner at some point, and learning something new is part of the experience. The important thing is not being perfect on your first day, it is being willing to try.

Final Thoughts

The hardest part is usually just showing up for the first class. You do not need to be an athlete to start Muay Thai, you just need to be willing to begin. Over time, the fitness, confidence, and technique all come naturally through training.

If you have been thinking about trying Muay Thai, Lionheart MMA currently offers a 2-class trial for $36, so you can experience the classes and see if it is something you enjoy before committing long-term.