NCT07325396

Brief Summary

Professional esports players engage in prolonged training sessions and experience high physical and mental stress due to intensive competition schedules. These demands can lead to increased fatigue, decreased performance, and health problems. This randomized controlled trial aims to investigate whether adding a structured neuromuscular exercise program to routine esports training reduces fatigue and stress biomarkers and improves performance-related outcomes in professional esports players.

Trial Health

63
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
24

participants targeted

Target at below P25 for not_applicable

Timeline
7mo left

Started Jan 2026

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress33%
Jan 2026Dec 2026

First Submitted

Initial submission to the registry

November 24, 2025

Completed
2 months until next milestone

First Posted

Study publicly available on registry

January 8, 2026

Completed
20 days until next milestone

Study Start

First participant enrolled

January 28, 2026

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2026

Last Updated

January 8, 2026

Status Verified

January 1, 2026

Enrollment Period

10 months

First QC Date

November 24, 2025

Last Update Submit

January 7, 2026

Conditions

Keywords

esportsprofessional gamersneuromuscular trainingfatiguestressbiomarkers

Outcome Measures

Primary Outcomes (6)

  • Serum cortisol level - Stress Biomarkers

    Serum cortisol level will be analyzed under fasting conditions using standardized laboratory protocols.

    Baseline and 8 weeks

  • Testosterone level - Stress Biomarkers

    Testosterone level will be analyzed under fasting conditions using standardized laboratory protocols.

    Baseline and 8 weeks

  • C-Reactive Protein Level (CRP) - Fatigue Biomarkers

    Serum CRP levels will be analyzed under fasting conditions using standardized laboratory protocols.

    Baseline and 8 weeks

  • Creatine Kinase (CK) Level - Fatigue Biomarkers

    Creatine kinase levels will be analyzed under fasting conditions using standardized laboratory protocols.

    Baseline and 8 weeks.

  • Vitamin B12 Level - Fatigue Biomarkers

    Serum vitamin B12 levels will be analyzed under fasting conditions using standardized laboratory protocols.

    Baseline and 8 weeks.

  • Iron Level - Fatigue Biomarkers

    Serum iron levels will be analyzed under fasting conditions using standardized laboratory protocols.

    Baseline and 8 weeks.

Secondary Outcomes (6)

  • Muscle Strength

    Baseline and 8 weeks

  • Sleep Quality

    Baseline and 8 weeks

  • Physical Activity Level

    Baseline and 8 weeks

  • Reaction Time

    Baseline and 8 weeks

  • Blood Lactate Concentration

    Baseline and 8 weeks

  • +1 more secondary outcomes

Study Arms (2)

Neuromuscular Training

EXPERIMENTAL

Professional esports players will perform a structured neuromuscular training program added to their routine esports practice, 3 sessions per week for 8 weeks. The program includes warm-up, aerobic, strengthening, core stabilization, functional and reaction drills with progressive weekly increases in duration or repetitions.

Behavioral: Neuromuscular Training

Physical Activity Counseling

ACTIVE COMPARATOR

Professional esports players will receive structured physical activity counseling in addition to their routine esports practice. The counseling will follow ACSM 5A principles (Assess, Advise, Agree, Assist, Arrange) to support behavior change and increase physical activity participation weekly for 8 weeks.

Behavioral: Physical Activity Counseling

Interventions

A progressive neuromuscular exercise program including dynamic warm-up, aerobic exercises, functional strengthening of lower and upper extremity muscles, core stabilization training, and reaction drills performed 3 times per week for 8 weeks. Duration and repetitions increase biweekly according to a structured progression protocol.

Neuromuscular Training

Structured physical activity counseling based on ACSM 5A principles (Assess, Advise, Agree, Assist, Arrange) delivered weekly for 8 weeks to promote sustainable physical activity behaviors and reduce sedentary time during esports training routines.

Physical Activity Counseling

Eligibility Criteria

Age18 Years - 35 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Age between 18-35 years
  • Currently competing as a contracted professional esports player
  • Playing one of the following games at a professional level:
  • League of Legends, Counter Strike 2, Overwatch, Valorant, Apex Legends, DOTA2, Rocket League, PUBG
  • Participating in ≥35 hours/week of training with their team
  • Voluntary agreement to participate and sign informed consent

You may not qualify if:

  • History or presence of medical conditions affecting safety or performance: metabolic, cardiovascular, renal, neurological, or respiratory disorders
  • Playing esports only at amateur or beginner level
  • Answering "Yes" to any item in the Physical Activity Readiness Questionnaire (PAR-Q)
  • Removal Criteria:
  • Participating in \<35 hours/week esports training during the study
  • Missing ≥2 neuromuscular training sessions (intervention group)
  • Leaving their professional esports organization (roster removal, retirement, etc.)
  • Any illness or injury preventing continuation of esports participation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

İstanbul University Cerrahpaşa

Istanbul, Turkey (Türkiye)

Location

Related Publications (8)

  • Ambrozy T, Rydzik L, Obminski Z, Blach W, Serafin N, Blach B, Jaszczur-Nowicki J, Ozimek M. The Effect of High-Intensity Interval Training Periods on Morning Serum Testosterone and Cortisol Levels and Physical Fitness in Men Aged 35-40 Years. J Clin Med. 2021 May 15;10(10):2143. doi: 10.3390/jcm10102143.

    PMID: 34063524BACKGROUND
  • Saglam M, Arikan H, Savci S, Inal-Ince D, Bosnak-Guclu M, Karabulut E, Tokgozoglu L. International physical activity questionnaire: reliability and validity of the Turkish version. Percept Mot Skills. 2010 Aug;111(1):278-84. doi: 10.2466/06.08.PMS.111.4.278-284.

    PMID: 21058606BACKGROUND
  • Andre TL, Walsh SM, ValladAo S, Cox D. Physiological and Perceptual Response to a Live Collegiate Esports Tournament. Int J Exerc Sci. 2020 Sep 1;13(6):1418-1429. doi: 10.70252/KNEB6696. eCollection 2020.

    PMID: 33042382BACKGROUND
  • Nagorsky E, Wiemeyer J. The structure of performance and training in esports. PLoS One. 2020 Aug 25;15(8):e0237584. doi: 10.1371/journal.pone.0237584. eCollection 2020.

    PMID: 32841263BACKGROUND
  • Bonnar D, Castine B, Kakoschke N, Sharp G. Sleep and performance in Eathletes: for the win! Sleep Health. 2019 Dec;5(6):647-650. doi: 10.1016/j.sleh.2019.06.007. Epub 2019 Jul 15.

    PMID: 31320292BACKGROUND
  • Emara AK, Ng MK, Cruickshank JA, Kampert MW, Piuzzi NS, Schaffer JL, King D. Gamer's Health Guide: Optimizing Performance, Recognizing Hazards, and Promoting Wellness in Esports. Curr Sports Med Rep. 2020 Dec;19(12):537-545. doi: 10.1249/JSR.0000000000000787.

    PMID: 33306517BACKGROUND
  • DiFrancisco-Donoghue J, Balentine J, Schmidt G, Zwibel H. Managing the health of the eSport athlete: an integrated health management model. BMJ Open Sport Exerc Med. 2019 Jan 10;5(1):e000467. doi: 10.1136/bmjsem-2018-000467. eCollection 2019.

    PMID: 30792883BACKGROUND
  • Jenny, S. E., Manning, R. D., Keiper, M. C., & Olrich, T. W. (2017). Virtual (ly) athletes: where eSports fit within the definition of "Sport". Quest, 69(1), 1-18.

    BACKGROUND

MeSH Terms

Conditions

Fatigue

Condition Hierarchy (Ancestors)

Signs and SymptomsPathological Conditions, Signs and Symptoms

Central Study Contacts

Doğukan Tongar, Master of Science

CONTACT

Ela TARAKCI

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Teaching Assistant

Study Record Dates

First Submitted

November 24, 2025

First Posted

January 8, 2026

Study Start

January 28, 2026

Primary Completion (Estimated)

December 1, 2026

Study Completion (Estimated)

December 1, 2026

Last Updated

January 8, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

Individual participant data will not be shared due to privacy protection and confidentiality regulations for professional esports players.

Locations