http://beachbodycoach.com/Bcherise It means that your brain tells your body to execute a strength move, and your muscles have reached the point of exhaustion and will not respond to execute the move through completion one more time. In Chalean Extreme, you will aim to fail during your 10th to 12th rep ( the Push Phase, 6 to 8 reps) of a strength move.
Link to this comment:
All Comments (0)