VO2max
Heart Rate Training Zones Complete Guide: Zones 1-5 Application
Understand Zones 1-5 physiologically: lactate thresholds, VO2max, and how to program each zone for strength-endurance athletes.
Altitude Training Mask Effectiveness: Does It Really Simulate Altitude?
Scientific analysis of altitude training masks vs real altitude hypoxia. What the research actually shows about VO2max, ventilatory drive, and hypoxic
How to Do the Beep Test (20m Shuttle Run): VO2max Estimation
Beep test guide: 20m shuttle run protocol, pace table by level, VO2max formula, sport norms by position, and common scoring errors to avoid.
Heat Acclimation Effects on Endurance Performance: Evidence Review
10-14 day heat acclimation increases plasma volume by 4-12%, lowers core temperature, and improves VO2max. Evidence-based protocols and monitoring methods
Blood Lactate Threshold and Endurance Performance
Physiological significance of LT1 and LT2, step-test protocols, threshold training zones, and how to apply lactate data to endurance programming.
Altitude Training and Sea-Level Performance: Evidence Review
How altitude training improves sea-level VO2max, lactate threshold, and power output — mechanisms, optimal protocols, and practical application for coaches.