Assessment of Heart Rate Variability, Performance and Dehydration in Muay Thai Athletes

Centro Universitário Augusto Motta

Status: Not yet enrolling

Conditions: Dehydration; Nervous System Diseases

Treatments: Other: Specifical Functional Training Exercises

Study type: Interventional

Funder types: Other

Identifiers

NCT06338501

77325224.4.0000.5235

Details and patient eligibility

About

Known as "Thai boxing," Muay Thai utilizes a combination of upper limb strikes (such as punches and elbow strikes) as well as lower limb strikes (such as kicks and knee strikes), and is thus referred to as the "art of eight limbs." It is practiced worldwide and is a prominent discipline in many mixed martial arts (MMA) training camps. In this sport, training load control involves monitoring and adjusting the quantity and intensity of training according to each athlete's capacity. In the context of combat sports, such as Muay Thai, heart rate variability (HRV) and assessment of body composition by bioelectrical impedance analysis can be used as tools to evaluate training responses. Additionally, HRV can also serve as a tool for assessing recovery after training or competition. If HRV does not return to baseline after training or competition, it may be a sign that the athlete is not fully recovered and may need more time to recuperate before returning to training or competition. Due to the absence of studies in the literature that have assessed a possible association between HRV and dehydration and rehydration processes in amateur Muay Thai athletes, it becomes essential to evaluate this correlation. Given the growing interest in practicing Muay Thai in gyms, assessing the sympathetic-vagal balance, body composition, and performance of these athletes becomes of utmost importance. Therefore, the aim of this study is to investigate the relationship between dehydration indicators, HRV parameters, and performance in the frequency speed kick test (FSKT). Participants will be assessed before and after an eight-week training program, conducted three times a week. Assessments will include resting HRV measurement and FSKT; in addition, bioimpedance will be used to estimate the body composition of participants pre- and post-training. It is expected that the results will reveal changes in HRV, performance, and body composition of the athletes after training.

Enrollment: 36 estimated patients

Sex: Male

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• 1. Amateur Muay Thai athletes from the city of Curitiba and metropolitan region, aged ≥ 18 years old, male.

2. Amateur Muay Thai athletes for a minimum period of 6 months.

Exclusion criteria

• 1. Pregnant women. 2. Uncontrolled high blood pressure. 3. Inability to perform performance tests 4. Interrupting any test spontaneously

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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36 participants in 1 patient group

Group Exercise

Experimental group

Description:

30 functional specific exercises for muaythai athletes. Nutrition Control HRV quantify.

Treatment:

Other: Specifical Functional Training Exercises