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Mario Chavez

Mario has a Master's degree in sports science from the University of Gothenburg, as well as a Bachelor's in sport science and in PE and health. Formerly a semi-professional football player, he is currently working as a youth football coach for the Gothenburg football federation and holds a UEFA B license.

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Mario Chavez

Elevation Training Masks

Mario Chavez

Elevation Training Masks By looking at the science and research, this article shows whether these masks work or not. Contents of Article Summary Introduction What is an Elevation Training Mask? Do Elevation Training … Read more

Youth Strength Training

Mario Chavez

Youth Strength Training The importance of youths participating in regular strength training. Contents of Article Summary Is strength training appropriate for young athletes? Strength Training and Athletic Performance Strength Training and Health When … Read more


Mario Chavez

BIO-BANDING A way to group youngsters by physicality rather than by age. Contents of Article Summary Introduction What is Bio-Banding? Why is Bio-Banding important? How do we Bio-Band athletes? Issues with Bio-Banding Future … Read more

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