Frontiers | The Yo-Yo Intermittent Tests: A Systematic Review and Structured Compendium of Test Results | Physiology
Table 4 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar
Yoyo Test Levels at Level
Normative Yo-Yo Intermittent Recovery Level 1 and Yo-Yo Intermittent Endurance Level 1 test values of boys aged 9–16years - Journal of Science and Medicine in Sport
SciELO - Brasil - Yo-Yo IR2 test e teste de margaria: validade, confiabilidade e obtenção da frequência cardíaca máxima em jogadores jovens de futebol Yo-Yo IR2 test e teste de margaria: validade,
Table 3 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar
Figure 4 | The Yo-Yo Intermittent Recovery Test | SpringerLink