Key Points:
On average, most people are accurate at predicting repetitions in reserve (RIR), usually being off by ~1 repetition.
RIR accuracy is usually higher during...
Advanced DifficultyWarning: Not a beginner routine. This workout is designed to take you to your limits while improving your conditioning and fighting techniques. The...
Dwayne Johnson posted on Tuesday, June 11th, that he had a severe elbow injury while filming The Smashing Machine. An earlier Instagram update regarding...