Evidence-Based Hypertrophy Training Guide

This skill provides a comprehensive overview of scientifically-backed principles for maximum muscle hypertrophy. All information is based on meta-analyses and systematic reviews from 2010 onwards, with emphasis on established findings from key researchers in the field.

Terminology: For definitions of terms like RIR, RPE, MEV/MAV/MRV, and other abbreviations, see references/glossary.md.

1. Basic Principles of Hypertrophy

1.1 Mechanical Tension - Primary Driver

Key Finding (Schoenfeld et al., 2017; Wackerhage et al., 2019):

• Mechanical tension is the primary stimulus for molecular mechanisms of hypertrophy
• Acute hormonal responses, metabolic stress, cell swelling ("pump") do not significantly contribute to hypertrophy
• Sarcoplasmic hypertrophy as a standalone phenomenon lacks strong scientific support

1.2 Volume Landmarks (Renaissance Periodization)