I pushing the boundaries of women and lightweights

You've probably seen techniques and heard advice designed to increase your chances when you're assaulted or harassed. Lightweights often don't believe this as the lecturers are mostly 90 kg trained men who don't have the disposition of a 60 kg person. They need to translate reality into practice. That's why the unique Fight As Workout project was created in 2017.

People of smaller stature and lighter weight need to study theoretically and practically select techniques that are realistic for them to use. Then select the appropriate ones and automate them through repetition. Some elements are individual, like choosing your food. You don't eat what everyone else eats.

Boj Jako Workout Přednášky


I motivate and teach your women in the company how to act in case of harassment and assault. Maybe your female colleagues also experience feelings of fear and loss of security related to the problem of aggressive people in and outside the workplace. (Especially if your business is in a more remote location, you have night shifts or a specific focus).


I support the cooperative approach of experts from the field and from areas closely related to personal safety on the street. My goal is to increase the relevance and topicality of the outputs. I communicate with experts all over the world and recommend local clubs

Boj jako workout
Fight as Workout Luci HRON


There are countless techniques that can be used in an attack. From the simple to the complex. One factor to consider when using them is the starting position of the defender and the proportions and zero statics of the attacker. Application in practice is not training! I test the feasibility of the techniques and choose the top ones!

Self-defense, boxing

A unique combination for women that will improve fitness, increase muscle activity and teach basic self-defense techniques. In the event of an attack, you will increase your chances of defense. Muay Thai and self defense are sports I recommend.

Fight as Workout


The first non-invasive method of promoting muscle building and body contouring using modern technology while you relax. Pleasant electromagnetic stimulation to the muscles will strengthen your muscles, reduce fat and clear your mind.

Fight as Workout

There are victim support organizations in the EU. The BJW project is working to ensure that you do not become a victim at all. It combines theory and practice based on real data that is properly tested.



You will activate otherwise neglected muscles, stretch shortened muscles, gain more energy and physical stability.


You will increase your knowledge and know what to do in case of an attack. You will learn techniques to defend yourself and your loved ones.


You will learn to consistently work with the use of inner energy to create physical and mental strength and emotional balance.


You will correct poorly learned stereotypes of movement and posture. You will teach the body to be properly functional in movement.


I recommend Lucy because you will hardly find a woman who has been studying martial arts for over twenty years and helps strangers when someone starts harassing them. She also inspires teenagers with her approach and motivates women to be confident.
Lucy is the person you can go to when you have had a bad experience. He will listen to you and advise you on what to do so that you never have to experience anything like this again. It will give you confidence and even teach you tricks that work on anyone.
JaneSport women
I can only recommend Luka. Her individual approach gave me a lot of self-confidence and the training was always structured in such a way that I really used my potential.
Mirka Manager
I can only recommend Luka. Her individual approach gave me a lot of self-confidence and the training was always structured in such a way that I really used my potential.
Lucy studies not only sports training, but also the psychological and mental development of a person. She knows that everyone is a personality and her approach is completely individual. Thanks to it, you will recognize progress not only physically, but also psychologically. For that, I really appreciate her in this "mass" age.
Luci is proof that anyone can learn basic self-defense skills, even someone small. SD or army techniques can be learned quickly. Muay must be studied for a long time. Luci merges these sports into her lessons. Will get you in shape and get you in touch with your physical strength.
Alex Sound master




Hron Gym is approx. 50 meters from Tomkova náměstí. In the complex, outside the gym, there is also a Svatoboj restaurant.

This project is fully funded by Kaskara, int. the risk management company.

Sport coaching |  ID: 28608615

How you can reach me




Bc.A.Luci HRON

Founder of the Safety Prevention Project. 24 years of experience in combat sports, founder of the "Fight as Workout" training. Holder of coach license III. Muay Thai classes, holder of functional trainer accreditation and health focus in sports. Experience in Jiu-jitsu, kickboxing, Judo, self-defense (AT) and systems (UK, CZ). In the future, she would like to take a Fred Mastro (F) course. He teaches methods and techniques which, among other things, he has verified in practice in defense. She lectures on the topic of self-defense, specializing in lightweights.

CEO, Kaskara of the RM area for SMEs and director of the INBusiness instutition.


Graduate of Specnaz training, lecturer at the Faculty of Sports Studies of Masaryk University in Brno and founder and trainer of Systema in the Czech Republic. Student of Sergey Borshchev, (specialist in military team training, anti-weapon combat, expert in tactics and psychology in extreme situations. Former trainer of elite unit Vympel and special financial and anti-narcotics police). He conducts mass and private system lessons in Brno.

David Sýkora
Tomáš HRON

Mgr.Tomáš HRON

Professional Thai boxer and multiple world champion in Muay Thai / K1. He defended his title in 2018. He has been fighting since 2001 (started in 1998), 113 matches, only 17 losses. The only Czech who wrestled twice at Glory. Tomáš holds a first-class coaching license and is a graduate of FSpS of Masaryk University. He also received the Dean's Award. He trains in Holland at the gym Colosseum Utrecht, formerly Vos Gym Amsterdam. He is a co-founder of the sports association SK HRON GYM.