Sports & Fitness vocabulary · Sports Nutrition

Bonk

Meaning in sports & fitness, with examples

verbCommon term

In sports & fitness, bonk means: To suddenly lose energy during a long endurance effort, often when available carbohydrate becomes low.

In Turkish: enerjisi aniden tükenmek, duvara toslamak

How it is used

Bonk is informal endurance slang; formal reports describe the fatigue more precisely.

Example sentences

  1. I began to bonk near the end of the long ride.

    The rider describes a sudden loss of energy late in the effort.

  2. Did you bonk on the climb, or were your legs simply tired?

    The question distinguishes a sudden energy drop from ordinary tiredness.

Common collocations

  • bonk during a ride
  • bonk near the finish

More terms: Sports Nutrition

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