Yo-Yo Intermittent Test 2.53

The Yo-Yo Intermittent Test assesses endurance using a framework akin to sports such as soccer, basketball, and other stop-and-go vigorous activities.

This application enables you to perform the following tests:

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

As outlined by Jens Bangsbo from the University of Copenhagen (December 1994).

It provides:

• Voice cues or customizable ringtones
• Time to shuttle halfway point
• Time to next speed level
• Time during recovery
• Distance covered (including shuttles) and elapsed time

After completion, the application presents:

• The achieved Level
• Total distance covered

Note: An approximate estimation of VO2Max is offered for Recovery Level 1 only if at least 1000m (level 15.6) has been covered.

Please note that this application does not support direct result saving (this feature is available in the Pro version); however, you can capture results using a screenshot (simultaneously press power + lower volume buttons).

Reference: Fitness Training in Football, a scientific approach - by Jens Bangsbo, published by August Krogh Institute at Copenhagen University (December 1994).

Typical results for Yo-Yo IR1 test [Bangsbo et al. (2008)]:

• 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

If you desire more features or wish to show your appreciation, consider upgrading to the pro version, which includes:

• Sophisticated group and advanced individual testing options
• Graphical analyses
• The ability to save and export results
• Level & Shuttle voice cues
• And more

Also by the same author: Beep Test