Yoyo Test 1.0.38

The Yo-Yo Intermittent Test assesses endurance performance in a manner similar to sports such as soccer and basketball that involve interval running. This mobile application provides the following features:

• The Yo-Yo Intermittent Recovery Test, Level 1 and Level 2
• The Yo-Yo Intermittent Endurance Test, Level 1 and Level 2

These tests are based on the protocols developed by Jens Bangsbo from Copenhagen University in December 1994.

The app includes various functionalities:

• Voice cues or selected ringtones to guide you
• Displays for shuttle halfway point time
• Shows time for the next speed level
• Tracks recovery time
• Records total distance covered, including shuttle runs, and elapsed time

Upon completion, the app provides:

• The achieved level
• Total distance covered

An estimation of VO2 Max is available for the Recovery Level 1 test if at least 1000m (level 15.6) has been completed.

Note that saving results directly is reserved for the Pro version; however, users can utilize a screenshot function.

A notable reference for these tests is "Fitness Training in Football: A Scientific Approach" by Jens Bangsbo, published by the August Krogh Institute at Copenhagen University in December 1994.

Typical results for the Yo-Yo IR1 test according to Bangsbo et al. (2008) are as follows:

• Male (Soccer): International level - 2420 m; Elite level - 2190 m; Moderately trained - 1810 m
• Female (Soccer): International level - 1600 m; Elite level - 1360 m; Sub-elite - 1160 m

The Pro version offers enhanced features such as:

• Sophisticated group and advanced individual testing options
• Graphical analyses
• Ability to save and export results
• Voice cues for levels and shuttles
• And more

Another product from this author is the Beep Test.