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Hüseyin Akbulut
Sport Scientist · Founder of Sporeus
İstanbul, Türkiye

Hüseyin Akbulut, MSc

386Articles
600+References
540ppTHRESHOLD Book
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
Science68Egzersiz Testleri15Training10Sport10Physiology9Physiology6
Articles
121
Egzersiz Testleri
Queens College Step Test — Protocol, Norms and Application
9 April 2026 · 2 min
122
Egzersiz Testleri
PWC170 Test (Physical Work Capacity at HR 170) — Protocol, Norms and Application
9 April 2026 · 2 min
123
Egzersiz Testleri
Conconi Test — Protocol, Norms and Application
9 April 2026 · 2 min
124
Egzersiz Testleri
Naughton Protocol — Protocol, Norms and Application
9 April 2026 · 2 min
125
Egzersiz Testleri
Modified Balke Protocol — Protocol, Norms and Application
9 April 2026 · 2 min
126
Egzersiz Testleri
Balke Treadmill Protocol — Protocol, Norms and Application
9 April 2026 · 2 min
127
Egzersiz Testleri
Bruce Treadmill Protocol — Protocol, Norms and Application
9 April 2026 · 2 min
128
Egzersiz Testleri
Åstrand-Rhyming Cycle Ergometer Test — Protocol, Norms and Application
9 April 2026 · 2 min
129
Egzersiz Testleri
6-Minute Walk Test (6MWT) — Protocol, Norms and Application
9 April 2026 · 2 min
130
Egzersiz Testleri
Yo-Yo Endurance Test — Protocol, Norms and Application
9 April 2026 · 2 min
131
Egzersiz Testleri
Yo-Yo IR2 Test — Protocol, Norms and Application
9 April 2026 · 2 min
132
Egzersiz Testleri
Yo-Yo IR1 Test — Protocol, Norms and Application
9 April 2026 · 2 min
133
Egzersiz Testleri
20m Multi-Stage Fitness Test (Beep Test) — Protocol, Norms and Application
9 April 2026 · 2 min
134
Egzersiz Testleri
Cooper 12-Minute Run Test — Protocol, Norms and Application
9 April 2026 · 2 min
135
Science
EŞİK Kitabında 5 Şaşırtıcı Bilimsel Gerçek
17 February 2026 · 1 min