RP Volume Landmark & Junk-Volume Calculator
Audit your weekly working sets per muscle group against scientifically validated thresholds established by Dr. Mike Israetel (Renaissance Periodization) and Dr. Brad Schoenfeld (2017): Maintenance Volume (MV), Minimum Effective Volume (MEV), Maximum Adaptive Volume (MAV), and Maximum Recoverable Volume (MRV).
Scientific Hypertrophy Volume Foundations
Evidence-based thresholds by Dr. Brad Schoenfeld & Dr. Mike Israetel.
Journal of Sports Sciences meta-analysis establishing the graded dose-response between weekly sets per muscle group and hypertrophy, confirming ~10โ20 weekly sets as the optimal corridor (MAV).
Defines Maintenance Volume (MV), Minimum Effective Volume (MEV), Maximum Adaptive Volume (MAV), and Maximum Recoverable Volume (MRV) to protect athletes against unproductive systemic junk volume.
What do MV, MEV, MAV, and MRV mean? +
MV is Maintenance Volume (minimum sets to keep existing muscle). MEV is Minimum Effective Volume to initiate new hypertrophy. MAV is Maximum Adaptive Volume for optimal growth rates. MRV is Maximum Recoverable Volume, beyond which training generates unproductive fatigue.
What is considered junk volume? +
Junk volume refers to working sets completed beyond your MRV that yield negligible additional muscle protein synthesis while dramatically increasing systemic fatigue.
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