exercise-physiology

🏃 An R package for advanced sports performance analysis and training load monitoring using Strava data.

Evidence-based physiology and training science for masters athletes (40+): VO2 max decline, sarcopenia prevention, hormonal changes, recovery, and competitive performance optimization.

Curated research on competitive swimming: stroke biomechanics, drag reduction, critical swim speed, taper science, dryland training, and open-water performance.

An auditable, living reference for how accurate consumer wearables actually are — computed validity grades from the independent literature.

트레드밀 경사에서 수직 상승(Vertical Kilometer)을 계산·시뮬레이션한다. 벨트 거리와 수평 거리를 구분하고, ACSM 추정이 어디서부터 외삽인지 경고로 같이 내보낸다.

AI Characterization of Exercise Airflow Limitation

Code and synthetic data for "Physics-Informed Neural Networks for Parameter Estimation in a Two-Compartment Bioenergetic Model of Critical Power"

Data and analyses code for the manuscript "Revisiting cardiac output estimated noninvasively from oxygen uptake during exercise: An exploratory hypothesis generating replication study"

A Shiny app for estimating and tracking a practical power-duration profile from five field tests.

Peer-reviewed resources on altitude training for athletes: LHTL protocols, erythropoiesis, hemoglobin mass, altitude tents, and return-to-sea-level timing.

Analysis pipeline for the Maximal Returns Protocol: a 12-week, 1-hour/week concurrent training intervention (n=9, PRE/MID/POST). Mixed-effects models, Hedges' g effect sizes, sex-adjusted + ANCOVA sensitivity analyses.

提供有氧運動訓練規劃，推算出一個不會累積疲勞的估計速度

R package for cardiopulmonary exercise testing (CPET) analysis: S7 classes, threshold review, ACSM quality assessment, Shiny app, and bilingual Typst PDF reports

Evidence-based sleep science and recovery physiology for athletes: HRV, sleep extension, circadian rhythm, jet lag, and napping protocols. Peer-reviewed DOI citations.