STRUGGL Quantitative Sports Science Articles

Evidence-based technical breakdowns of the equations inside the Struggl coaching engine.

ComponentDeterministic Specification & Literature Benchmark
Rule / Benchmark 01/blog/interference — Concurrent Training & The Interference Effect: Why 6 Hours Between Running and Lifting Matters (Wilson 2012, Robineau 2016, Schumann 2022).
Rule / Benchmark 02/blog/mev-mrv — Weekly Hypertrophy Volume Landmarks (MEV, MAV, MRV) & Fractional 1.0x / 0.5x Set Counting (Schoenfeld 2017, Pelland 2024).
Rule / Benchmark 03/blog/e1rm-rpe — Estimating 1RM with the Piecewise Wathan Curve & Prescribing Loads via RIR/RPE (Wathan 1994, LeSuer 1997, Zourdos 2016).

Verified Scientific DOIs: 10.1519/JSC.0b013e31823a3e2d, 10.1080/02640414.2016.1210197, 10.1519/JSC.0000000000001049