May 246 minTRAININGBeyond Heart Rate: Monitoring Training Using Intensity Factor (IF) and Training Stress Score (TSS)Relying solely on HR data has its limitations. This is where metrics like Intensity Factor (IF) and Training Stress Score (TSS) come in.
May 235 minSTRENGTHWhy Ultrarunners Should Lift HeavyUltrarunners should lift heavy, and lifting heavy weights, as opposed to bodyweight, is the cornerstone of peak ultrarunning performance.
May 206 minSCIENCELeveraging the Stretch-Shortening Cycle for Optimal PerformanceThis article delves into the science underpinning the SSC, its impact on running mechanics, and training strategies for maximising its effec