Yo-Yo Intermittent Test Android

Yo-Yo Intermittent Test

Yo-Yo Intermittent Recovery & Endurance Testing at your fingertips!

Features & Capabilities

The Yo-Yo Intermittent Test Chrome extension provides an easy way to assess your stamina and endurance based on the Yo-Yo Intermittent Recovery and Endurance Tests developed by Jens Bangsbo. Designed for sports like soccer and basketball that involve stop-and-go activity, this app guides you through Level 1 and Level 2 protocols with selectable voice cues or ringtones.

Features include countdown timers to shuttle points, recovery times, distance tracking, and elapsed time display. After completing your test, it reports the level achieved and total distance covered. For Recovery Level 1, a rough VO2Max estimate is given if you run at least 1000 meters. While the free version does not support result saving, screenshots are possible. The Pro version offers extended features such as group testing, advanced analytics, saving/exporting data, and more.

This extension is ideal for athletes and coaches looking to perform scientifically-backed stamina evaluations for rigorous intermittent sports, with an intuitive interface and reliable metrics direct from Copenhagen University's fitness research.

User Growth & Download Statistics

App Sports
By:
Ruval Enterprises
Downloads:
370,443 603
Rating:
4.59
(698)
Version:
3.04 Last updated: 2025-07-07
Version code:
98
Creation date:
2015-03-24
Publisher country:
CA CA
Permissions:
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • android.permission.BLUETOOTH Moderate risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.VIBRATE Safe
Size:
4.72MB
Email:
ru*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-13
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Ruval Enterprises
Google Play Store
https://play.google.com/store/apps/details?id=rudy.android.yoyo
Email:
ru*****@gmail.com

User Reviews

Pros
  • Simple and easy to use
  • Good for improving fitness skills
  • Good app for cricketers
  • Useful for research and data collection
  • Great results when used with Bluetooth speakers
Cons
  • Inconsistent beep timing during tests
  • Confusing audio cues for sprint and rest
  • Limited to certain age ranges for skill assessment
  • Need for music integration during running
  • Reliability and validity concerns for data
Recent reviews
Perfect for fitness
by ak*****, 2023-03-22

Simple and easy,
by Sa*****, 2022-09-18
View all user reviews ›

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