Exercise and physical activity are necessary for the development of optimal bone health, as well as the preservation of bone mass density (BMD) throughout life. It is imperative, as health and fitness professionals, to understand the impact of exercise on skeletal health and overall wellness and to serve as an educational resource for clients.
Personal trainersExercise ScienceProgram designBasic Pathophysiology and Science of Health Status or Condition, Disorder, or Disease
When William Kraemer first entered the field, strength and conditioning was, as he puts it, “primordial.” There were few standards, limited research, and little shared understanding. As one of the most influential figures in strength and conditioning, Kraemer recounts how the profession grew from humble beginnings into a science-driven discipline. That history still holds weight for coaches today. He explains why coaches are often drawn to new ideas, but progress comes from building on proven principles. Workout logs are central to his approach, and he notes how analyzing training over time can improve decision-making. He also emphasizes alignment across the performance ladder to support innovation and athlete development. As the Senior Advisor for Sports Performance and Sports Science at The Ohio State University, he shares his perspective on where the field is headed next. Apply his wisdom to stay grounded in solid principles, evaluate training with greater precision, and better serve your athletes.
Reach out to Dr. Kraemer by email: Kraemer.44@osu.edu | Find Eric on Instagram: @ericmcmahoncscs and LinkedIn: @ericmcmahoncscs
This excerpt from Developing the Core discusses two testing methods that may predict a strong or weak core based on how well the participant completes the task.
Personal trainersTSAC FacilitatorsCoachesTesting and Evaluation
With over 20 years of experience in the field, former co-founder of EXOS, Brandon Marcello, discusses general sleep knowledge as it pertains to overall health, wellness, and performance in this session from the 2019 NSCA Tactical Annual Training.