Serum creatine is not a reliable marker of muscular fitness in young adults.

Valdemar StajerMilan VranesVladan KocicSergej M. Ostojic

Published in: Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals (2018)

Having higher blood creatine appears to be unrelated with better physical performance in young healthy adults. Serum creatine was not a reliable marker of muscular fitness in this population.

Keyphrases

physical activity
young adults
body composition
resistance training
mental health
childhood cancer