Do you have to train to failure? What are Reps in reserve/Repetition of Perceived Exertion? How to learn and implement RIR into your training?
That’s exactly what Paul Serafini is covering today.

In this presentation Paul is covering the following:

• What is RIR
• Why do you want to implement RIR
• What does the science say
• Practical applications
• …and much more

Paul Serafini is currently doing graduate research into hypertrophy, protein and nutrition. He has a BS in exercise science, is a coach himself and has a very impressive physique.

Check out our podcast in order to learn more about Paul.