Mike IsraetelFor experienced lifters seeking a structured, science-based hypertrophy plan.
The Mike Israetel 5-Week Hypertrophy Program was developed by Dr. Mike Israetel, a Ph.D. in Sport Physiology and co-founder of Renaissance Periodization. This plan applies scientific principles of progressive overload, volume management, and fatigue control to maximize muscle growth. Israetel designed it for lifters who want consistent hypertrophy without overtraining. By combining structured programming with RPE-based intensity regulation, the program ensures both safety and optimal adaptation for long-term progress.
Program Roadmap
This 5-week program emphasizes hypertrophy through progressive overload and precise fatigue management. Training days are split by muscle groups, starting with compound movements followed by isolation work. Volume and intensity gradually increase each week, guided by RPE (Rate of Perceived Exertion) to ensure appropriate effort levels. Most sets fall between 6–20 reps, targeting both strength and size. A deload phase after week five helps recovery and solidifies adaptation for the next cycle.
Chest
Back
Shoulders
Arms
AbsBackShoulders
LegsArmsBackLegsAbsChestShouldersArmsShouldersLegsArmsAbsBackLegsMonitor your RPE closely — aim for steady effort around 7–9 on most sets to stimulate growth without overreaching. Prioritize sleep, nutrition, and rest days to support recovery. Maintain strict form, control tempo, and use a full range of motion on every lift. If fatigue accumulates, slightly reduce volume or intensity. Consistency is the foundation of success — staying disciplined for all five weeks ensures measurable hypertrophy and long-term performance gains.
- If your 1RM is 100kg
- "80%" on a set means you should lift 80kg.
Hello! I'm Dr. Mike Israetel. I'm an exercise physiologist and fitness educator who systematized hypertrophy training theory. My research and approach have provided trainers and lifters worldwide with scientific standards for "how much, how often, and how to train."
