HYROX is rapidly gaining popularity worldwide. According to the RunnerReg competition registration platform, more than 60 HYROX competitions were held globally between January and July 2026, with more than 1.5 million people registering to compete. This is a remarkable figure considering that HYROX was introduced as a sport in 2017, when its inaugural competition drew just 650 participants.
In just a few years, the sport has grown into a mainstream fitness discipline. HYROX training groups are now being introduced at fitness clubs around the world. Fitness coach Maksym Semenda recently published a training guide for HYROX competitions. The methodology itself was developed in 2023, and since then dozens of athletes in the United States have used it to prepare successfully for HYROX competitions and achieve strong race results.
In his methodology, Maksym Semenda addresses every key aspect athletes need to consider, from training to a dedicated nutrition plan. Such a comprehensive approach is uncommon in training methodologies of this kind, as most focus solely on the training process. Drawing on more than a decade of experience preparing athletes for competitions across various sports, Maksym Semenda designed his methodology around maintaining the physical condition necessary for training to be effective without becoming exhausting, while helping improve endurance.
“It has always been important to me not just to create a training program, but to explain how to train properly, safely, and effectively. Later, I began placing particular emphasis on functional training, and that experience became the foundation of my proprietary methodology for preparing athletes for HYROX competitions,” says Semenda. The methodology is based on the well-known Pareto principle, which states that 20% of effort produces 80% of the results. It calls for training five days a week. For example, Maksym Semenda recommends strength training combined with 20–30 minutes of running on Mondays, interval running on Tuesdays, and simulations of HYROX competition tasks on Thursdays. He also provides a dedicated meal plan with an appropriate calorie intake tailored to each type of workout.
Another feature of Maksym Semenda’s methodology is the inclusion of rest days. He recommends setting aside one day during the week for active recovery, when athletes either do not train at all or limit themselves to light exercise. He also considers it appropriate to take Sundays completely off from training.
According to Semenda, this approach helps maintain balance by leaving people time for their personal lives, which in turn supports motivation and reduces the risk of overexertion, including emotional fatigue.
Semenda has applied this approach to training in other sports as well, where it has proven effective. Having a dedicated day to “reset” encourages people to stay physically active over the long term, making HYROX competitions not the end goal of their training, but simply one stage in an ongoing commitment to the sport.
“Although the methodology was developed with HYROX competitions in mind, its principles have also been successfully applied in everyday coaching practice. I use it when working with people of different ages and fitness levels—not only athletes, but also those who exercise to improve their health, physical fitness, and overall endurance,” says Maksym Semenda.
Semenda emphasizes that the program can be easily adapted to individual goals and provides a universal foundation that can be used both for preparing for HYROX competitions and for regular gym training. This creates the potential for the methodology to become a standard approach to HYROX preparation, at least for those who are just beginning their fitness journey.