![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 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](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/55af9398-1969-4c22-adb3-3738d1fac875/gr1_lrg.jpg)
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
![Table 3 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar Table 3 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/018611f8d89a39b633192aae75cde44d14848cba/3-Table3-1.png)
Table 3 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar
![Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram](https://www.researchgate.net/publication/326205648/figure/fig3/AS:645020889653249@1530796372393/Yo-Yo-Intermittent-Recovery-Level-2-YYIR2-test-results-RS-Rugby-sevens-GF-Gaelic.png)
Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram
![PDF] CARDIORESPIRATORY RESPONSES TO YO‐YO INTERMITTENT ENDURANCE TEST IN NONELITE YOUTH SOCCER PLAYERS | Semantic Scholar PDF] CARDIORESPIRATORY RESPONSES TO YO‐YO INTERMITTENT ENDURANCE TEST IN NONELITE YOUTH SOCCER PLAYERS | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/6110f9604129e4594f0565ee3e6979a8d1a5f1ff/3-Table1-1.png)
PDF] CARDIORESPIRATORY RESPONSES TO YO‐YO INTERMITTENT ENDURANCE TEST IN NONELITE YOUTH SOCCER PLAYERS | Semantic Scholar
![Normative Yo-Yo Intermittent Recovery Level 1 and Yo-Yo Intermittent Endurance Level 1 test values of boys aged 9–16 years - ScienceDirect Normative Yo-Yo Intermittent Recovery Level 1 and Yo-Yo Intermittent Endurance Level 1 test values of boys aged 9–16 years - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1440244019300970-gr2.jpg)
Normative Yo-Yo Intermittent Recovery Level 1 and Yo-Yo Intermittent Endurance Level 1 test values of boys aged 9–16 years - ScienceDirect
![Yo-Yo tests - footballscience.net | Soccer, Football, Training, Testing, Recovery, Injury Prevention, Conditioning and other interesting topics Yo-Yo tests - footballscience.net | Soccer, Football, Training, Testing, Recovery, Injury Prevention, Conditioning and other interesting topics](https://image.jimcdn.com/app/cms/image/transf/dimension=609x10000:format=png/path/sde39f0f2b355cadb/image/i0bbaca568259e884/version/1374230447/setup-of-all-yo-yo-tests.png)
Yo-Yo tests - footballscience.net | Soccer, Football, Training, Testing, Recovery, Injury Prevention, Conditioning and other interesting topics
![VO 2max assessment in athletes: A thorough method comparison study between Yo-Yo test and direct measurement ☆ | Apunts Sports Medicine VO 2max assessment in athletes: A thorough method comparison study between Yo-Yo test and direct measurement ☆ | Apunts Sports Medicine](https://multimedia.elsevier.es/PublicationsMultimediaV1/item/multimedia/X1886658117608472:276v52n193-90460847fig3.jpg?idApp=UINPBA00004N)
VO 2max assessment in athletes: A thorough method comparison study between Yo-Yo test and direct measurement ☆ | Apunts Sports Medicine
![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, 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,](https://minio.scielo.br/documentstore/1806-9940/wKKR5XvPk8XskHVC5qnFJMS/1c79c3109375824d54cbc5e1abc96e322735c3d6.jpg)
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,
![30-15 Intermittent Fitness Test vs. Yo-Yo Intermittent Recovery Test Level 2 Relationship and Ability to Discriminate Performance Levels - 30-15 IFT 30-15 Intermittent Fitness Test vs. Yo-Yo Intermittent Recovery Test Level 2 Relationship and Ability to Discriminate Performance Levels - 30-15 IFT](https://30-15ift.com/wp-content/uploads/2018/07/20140626-200234.jpg)
30-15 Intermittent Fitness Test vs. Yo-Yo Intermittent Recovery Test Level 2 Relationship and Ability to Discriminate Performance Levels - 30-15 IFT
![Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram](https://www.researchgate.net/publication/326205648/figure/fig3/AS:645020889653249@1530796372393/Yo-Yo-Intermittent-Recovery-Level-2-YYIR2-test-results-RS-Rugby-sevens-GF-Gaelic_Q640.jpg)
Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram
![Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram](https://www.researchgate.net/publication/326205648/figure/fig5/AS:645020889661460@1530796372554/Yo-Yo-Intermittent-Endurance-Level-1-YYIE1-test-results_Q320.jpg)
Yo-Yo Intermittent Recovery Level 2 (YYIR2) test results. RS, Rugby... | Download Scientific Diagram
![Table 4 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar Table 4 from AEROBIC FITNESS AND YO‐YO CONTINUOUS AND INTERMITTENT TESTS PERFORMANCES IN SOCCER PLAYERS: ACORRELATION STUDY | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/018611f8d89a39b633192aae75cde44d14848cba/3-Table4-1.png)