Threshold training is best defined as which of the following?

• A. allowing errors to broaden then reduce them without losing speed
• B. drilling both technique and intensity without sacrificing one or the other
• C. training to threshold to maximize performance
• D. using only technique while ignoring intensity

Answer: (B)

Threshold training centers on holding movement quality as you work at higher effort. It’s about drilling technique while driving intensity upward so you improve performance when you’re fatigued, not sacrificing form for speed or neglecting the hard effort.

This balance is why the best definition is the one that combines practice of technique with sustaining challenging effort. By practicing movements under near-threshold stress, you train neuromuscular control, timing, and efficiency, which helps you perform complex work at higher intensities without breaking down.

Why the other ideas don’t fit: letting errors expand and then narrowing them without maintaining speed describes letting form degrade under fatigue, which isn’t threshold training. Training for maximum performance at a single threshold without keeping technique steady misses the maintenance of movement quality under fatigue. Focusing only on technique while ignoring intensity ignores the demanding aspect of threshold work, which is about how you perform under higher effort, not just how you move.