Race Walking
Context
A long-distance athletic event where competitors must walk and maintain contact with the ground at all times
Explanation
Race Walking is a form of competitive walking that requires one foot to be in contact with the ground at all times. It's known for its unique technique and endurance requirements.
Applications
Race walking is an Olympic sport with events ranging from 20km to 50km.
Athletes train for efficient walking technique and endurance.
The sport is governed by strict rules to distinguish it from running.