Calleja-González, Julio

Effect of Caffeine Supplementation on Sports Performance Based on Differences Between Sexes: A Systematic Review

Mielgo-Ayuso, J., Marques-Jiménez, D., Refoyo, I., Del Coso, J., León-Guereño, P., & Calleja-González, J. (2019) · Nutrients

Coffee research and impactsSports Performance and Training

Cited by 119

Effects of Vitamin D Supplementation on Haematological Values and Muscle Recovery in Elite Male Traditional Rowers

Mielgo-Ayuso, J., Calleja-González, J., Urdampilleta, A., León-Guereño, P., Córdova, A., Caballero-García, A., & Fernandez-Lázaro, D. (2018) · Nutrients

Vitamin D Research StudiesExercise and Physiological Responses

Cited by 60

Effect of Ten Weeks of Creatine Monohydrate Plus HMB Supplementation on Athletic Performance Tests in Elite Male Endurance Athletes

Fernández-Landa, J., Fernández-Lázaro, D., Calleja-González, J., Caballero-García, A., Córdova Martínez, A., León-Guereño, P., & Mielgo-Ayuso, J. (2020) · Nutrients

Muscle metabolism and nutritionSports Performance and Training

Cited by 44

Iron supplementation prevents a decline in iron stores and enhances strength performance in elite female volleyball players during the competitive season

Mielgo-Ayuso, J., Zourdos, M. C., Calleja-González, J., Urdampilleta, A., & Ostojic, S. (2015) · Applied Physiology Nutrition and Metabolism

Iron Metabolism and DisordersSports Performance and Training

Cited by 39

Relationship between bench press strength and punch performance in male professional boxers

López-Laval, I., Sitko, S., Muñiz-Pardos, B., Cirer-Sastre, R., & Calleja-González, J. (2020) · Journal of Strength and Conditioning Research

Sports Performance and TrainingMartial Arts: Techniques, Psychology, and Education

Cited by 37