About Us - Castra Gym

Castra Gym is the biggest professional training facility on the East side of Pattaya. The gym has a relaxed atmosphere that both professional athletes and novices will find suitable for their training requirements. Our gym welcomes residents, visitors, hard-core trainers, novices, men and women of all ages. If you need of some serious weight we have a massive selection of heavy duty equipment, plate loaded, selectorised machines, benches, squat racks, dumbbells and deadlift platforms. 

We also have plenty of cables and body-weight based exercise equipment that can cater for all your training needs. At the gym you will find everything you need to keep fit and tone up. Whether it's a cardio workout or a heavy weight session, Castra Gym has something for everybody. Come along and enjoy our air-conditioned facilities, meet likeminded people and start your new fitness routine today. 

The gym is located at the top end of Khao Talo, just opposite the soi Khao Noi road junction. We speak English, Thai and have the most competitive rates in town. If you live on the East side of Pattaya, this is the perfect opportunity for you to get motivated, get fit and stay fit! Castra Gym, Pattaya's best training facility. .

Muay Thai

If you want to learn Muay Thai techniques, improve your cardiovascular fitness or lose weight, our Muay Thai classes are for you. Our instructors are champion fighters who regularly compete in Thailand’s major events. Classes are designed to be fun, informative and beneficial for men and women of all ages and levels. Whether you are interested in fitness, self-defence or to improve your technique, you will have a great time.

For those who would like to fine tune their techniques or would like to train in private, we have one on one training available. This is also a great addition to a personal training program and we regularly assist people with weight loss and fitness with tailored Muay Thai training.


Yoga is an ancient discipline originating from India. Through controlled breathing techniques and precise movements of the body it combines physical exercise with mental awareness. In short, yoga is a practical way to improve fitness while bringing peace and connectedness into our lives. By joining a yoga class lead by an accredited yoga teacher you will become happier, healthier and stronger from the inside out!

Personal Training

Many people sign up for a gym with the best intentions to get in shape, unfortunately the majority of people never stick to their plan and end up wasting money on gym memberships that they never use. By using a Personal Trainer, a person that would normally struggle to find the motivation to get to the gym can benefit from having someone to help them achieve the goals the want. In the long run they save money by getting the confidence, knowledge and dedication to train like a warrior!

Unlike big chain gyms, where Personal Training is often regarded as a money making conveyor belt, our aim is to help our clients to achieve their goals by giving them the ability to take control of their own body, to get fit and to stay fit. We do this by focusing on three main principles:

Inform: Before anybody can seriously consider participating in a weight loss and conditioning program, they must understand that physical exercises is just one part of a healthy lifestyle. Most people are aware that fatty foods, excessive alcohol consumption and sedentary behaviour all have a negative effect on a person’s health. However, most people are unaware about how to incorporate a healthy diet into their daily routine. In the first step of our weight loss and conditioning program we aim to provide information about what type of foods to choose and when to eat them. With the basic knowledge of nutrition, a person can create a healthy eating program to complement their training program.

Motivate: Most people’s biggest hurdle is finding the motivation to start and keep up a training program. This is even more prevalent in those people who have never trained before or are unsure of how to exercises correctly. Once a person is motivated and has the self-discipline to train and adhere to a healthy diet they are well on the road to having a healthy body and a strong mind. Our personal trainers will help to build up self-confidence and self-discipline so that an individual can easily find the motivation to smash through the barriers that have been blocking the path to their goals.

Educate: Our final phase is to provide all the necessary knowledge and practice about the physical aspects of training. This is the core principle of a training program and allows for a wide variety of results to be achieved including weight loss, toning, cardiovascular conditioning, muscle gains, corrective rehabilitation training and bodybuilding competition preparation. With the right skills, a person can progress from a basic training program to advanced techniques and high intensity workouts. With a combination of these three principles a person can become prepared to commence a whole new way of living, incorporating a healthy diet, a positive attitude and specialised training techniques to produce a strong body and mind.