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1:28
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Bienvenidos a Jeremy Ethier en Español, el canal donde la ciencia y el fitness se combinan para ayudarte a entrenar de forma más inteligente y obtener mejores resultados. En este video, exploramos una de las preguntas más debatidas en el mundo del entrenamiento: ¿es mejor levantar pesos ligeros o pesados para ganar músculo? Para ...
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