Tag Crossfit skills

Single Unders: The Key to Enhancing Your CrossFit Performance

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Single unders are a fundamental jump rope exercise that are widely incorporated into various fitness routines, including CrossFit. They are often one of the first skills learned by beginners due to their simplicity and effectiveness in building cardiovascular endurance, agility, and coordination. The name 'single under' comes from the fact that the rope passes once under the feet for each jump.