Coach
İstanbul, Türkiye
Hüseyin Akbulut, MSc
About
Hüseyin Akbulut is the founder of Sporeus and author of THRESHOLD (EŞİK), a 540-page Turkish-language book on endurance science. He holds a Master's degree in Sport Sciences and writes for Sporeus on exercise physiology, endurance training, and human performance science, drawing on the peer-reviewed literature and over five years of editorial work in the field.
Areas of Focus
Exercise physiologyEndurance trainingLactate thresholdVO₂maxPeriodizationSport nutritionRecovery scienceTraining methodology
Content Breakdown
Articles
241
Exercise Tests
Running Anaerobic Sprint Test (RAST): Protocol, Norms and Application
6 July 2026
Science
Sarah Sjöström and the Butterfly Stroke Mechanical Efficiency of an Elite Sprint Swimmer
4 July 2026
Nutrition
Energy Availability and RED-S: When Footballers Don’t Eat Enough
4 July 2026
Science
Joško Gvardiol and the Defender Sprint Recovery Profile of an Elite High-Line Centre-Back
3 July 2026
Science
Joel Embiid and the Injury Load Management of an Elite Big Man
2 July 2026
Biomechanics
ACL Injury Biomechanics: Why It Tears and How to Protect It
2 July 2026
Science
Jonas Vingegaard and the Lactate Threshold Pacing of an Elite Stage-Race Cyclist
1 July 2026
Exercise Tests
Wingate Anaerobic Test (30-sec): Protocol, Norms and Application
1 July 2026
Science
Trent Alexander-Arnold and the Passing Velocity and Crossing Mechanics of an Elite Inverted Full-Back
30 June 2026
Biomechanics
Hamstring Tear Biomechanics: Why the Most Common Injury Keeps Happening
30 June 2026
Science
Simone Biles and the Aerial Spatial Orientation of an Elite Gymnast
29 June 2026
Physiology
Neuromuscular Fatigue: Mechanisms and Measurement in Football
29 June 2026
Science
Miltiadis Tentoglou and the Horizontal Jump Takeoff Mechanics of an Elite Long Jumper
28 June 2026
Science
Achraf Hakimi and the Wing-Back Sprint Volume of an Elite Modern Full-Back
27 June 2026
Nutrition
The Gut Microbiome and Football Performance: An Emerging Science
27 June 2026
Science
Luka Dončić and the Change-of-Pace and Deceleration Control of an Elite Guard
26 June 2026
Science
Mollie O’Callaghan and the Sprint-Swim Stroke Power Output of an Elite Female Freestyle Sprinter
25 June 2026
Physiology
Blood Biomarkers in Football: What Elite Clubs Test and Why
25 June 2026
Science
William Saliba and the Aerial Duel Mechanics of an Elite Centre-Back
24 June 2026
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