Osteoporosis is defined by a bone mineral density more than how many standard deviations below the young adult mean? A. 1.5 standard deviations B. 2.0 standard deviations C. 2.5 standard deviations Answer in the poll, then explain your rationale below in the comments! I'll follow up with my breakdown of the question after enough people have responded. From Chapter 7: Age- and Sex-Related Differences and Their Implications DCO Code: 1.I NOTE: Image is for illustration purposes, not needed to answer the question.

What is the gold standard technique for determining biological maturation in children? A. Measurement of peak height velocity B. Tanner staging of secondary sex characteristics C. Skeletal age assessment using radiographs Answer in the poll, then explain your rationale below in the comments! I'll follow up with my breakdown of the question after enough people have responded. From Chapter 7: Age- and Sex-Related Differences and Their Implications DCO Code: 1.I NOTE: Image is for illustration purposes, not needed to answer the question.

At birth, approximately what percentage of a child's body weight is muscle mass? A. 25% B. 15% C. 40% Answer in the poll, then explain your rationale below in the comments! I'll follow up with my breakdown of the question after enough people have responded. From Chapter 7: Age- and Sex-Related Differences and Their Implications DCO Code: 1.I NOTE: Image is for illustration purposes, not needed to answer the question.

Hello everyone! I was part of the original cohort in 2025, and today I passed my CSCS exam! I would like to give a huge thank you to Dr. Goodin and a few of my classmates (they know who they are) for helping me throughout this journey. I failed both the Scientific Foundations and Practical/Applied sections on my first attempt back in February. My advice to anyone still working toward passing is: don’t worry about how many attempts it takes, and don’t compare your journey to those who passed on their first attempt. Let gaining knowledge and truly understanding the material be what drives you to keep going. A few things that helped me: Trust your gut. Understand why, not just what. Study Dr. Goodin’s study guides.

What occurs to strength adaptations in youth when resistance training is discontinued? A. Strength gains are attenuated as youth adapt to the cessation of training stimulus B. Strength gains are permanently retained in children due to neural adaptations C. Youth maintain all strength advantages regardless of training status Answer in the poll, then explain your rationale below in the comments! I'll follow up with my breakdown of the question after enough people have responded. From Chapter 7: Age- and Sex-Related Differences and Their Implications DCO Code: 1.I NOTE: Image is for illustration purposes, not needed to answer the question.