HFJ: July - August 2021 CEC Course #4
HFJ: July - August 2021 CEC Course #4

ACSM's Health & Fitness Journal® July - August 2021 CEC Course #4: Comparison of Children and Adults during Exercise

By James S. Skinner, Ph.D., FACSM


Because of body size, some responses of children to exercise are quantitatively different from those of adults. The responses of children and adults to some types of exercise are similar. The different responses of children during high-intensity exercise lasting 30 to 120 seconds, during prolonged endurance exercise, and in hot or cold environments are associated with biological maturation, i.e., they diminish during the stages of puberty.

This course expires on AUGUST 31, 2022 at 11:59 p.m. according to your time zone.


This course includes an online ACSM's Health & Fitness Journal® Article and a corresponding online quiz.

All course content will be presented to you electronically upon completion of your purchase. This includes all articles, quizzes, and certificates (certificates awarded upon successful completion of the quizzes).

No substitutions or refunds will be allowed for this CEC course.

This course has an individual expiration date listed above. All course content must be completed prior to the expiration date. ACSM will not offer refunds, transfers, or course credits for not completing courses prior to their expiration date or for duplicate purchases.

For questions related to your online CEC courses or purchases, please email onlinelearning@acsm.org.

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