Anatomy/Kinesiology
Bone Density and Healthy Aging
If you work with adults 50 and older, it may be time to educate them about the impact exercise can have on bone density and healthy aging.
High Genetic Propensity in ACL Tears
The risk of ACL tears may be highly influenced by genetic predisposition, according to a study reported in the British Journal of Sports Medicine.
Breaking Down Salivary Glands
It’s well-known that salivary glands are key components of the digestive system, allowing us to consume nutrients, but there’s more to these oral organs!
Effects of Aging on the Neuromuscular System
Most people think of the “baby boom” as a huge uptick in the birthrate following World War II, and while that’s true, here’s another view: By the end of 2030, all baby boomers will be over the age of 65 (United States Census Bureau 2018), resulting in a “senior boom.” As this shift occurs, it’s increasingly likely that fitness professionals will need to work with people who are experiencing normal age-related physiological changes. Understanding how these changes impact seniors is essential for trainers and instructors wanting to best serve this population’s unique needs.
Gait Retraining May Reduce Risk of “Runner’s Knee”
New insight on whether “runner’s knee” may be preventable can help you support clients who are struggling with this condition.
Water Workouts Make a Splash
Water workouts have been employed with older populations and those with elevated injury risk because of the reduced impact on the skeletal system.
Train Your Feet
To improve feet function and help prevent dysfunction in other body parts, perform these foot exercises from Eileen Byrnes.
Toothsome Facts
Whether you’re eating, speaking or smiling, your teeth play a big role in daily life. These small structures in the mouth are complex and powerful.
Adolescence: A Key Time for Building Bones
Teens who stay fit with vigorous activity are laying the foundation for a lifetime of bone health, according to a study in JAMA Network Open.
Sprained Ankles, Plantar Fasciitis & Bruises Can All Benefit From a Few Herbs
When you pull or strain a ligament or mash/stretch or damage a tendon, you often get micro-tears in the tissue, which will require collagen repair.
Screening the Spleen
Though known for being a nonessential organ, the spleen plays a significant role in immunity and blood health as the blood’s filtration mechanism.
Power Up Your Aging Clients
With a tailored regimen that includes muscular power training, adults can keep their bodies fit and functional well into their later years.
2 Great Exercises for an Ageless, Pain-Free Body
Whether. you’re training an athlete or an ageless warrior, keeping the feet and back healthy leads to better performance and longevity.
Why Men Breathe More Easily Than Women When Exercising
Women, on average, have a more difficult time breathing during vigorous exercise because their airways are smaller, according to The FASEB Journal.
How to Lose Weight Without Losing Bone
Wearing a weighted vest may help older adults to successfully lose weight while protecting bone quality and density.
Movement Levels Predict Heart Disease and Death
Not only can physical activity levels predict the death risk among older adults but high levels can mitigate the risk of dying from hardened arteries.
Training Toward Fleet Feet
Fitness professionals understand how critical functional feet are for training. After all, the feet and ankles act as “shock absorbers” for the body.
Mitochondria: Unpacking Cellular Power
Mitochondria are found in every cell of the human body, except red blood cells. These energy-producing organelles play a key role in exercise performance.
Thanking the Thyroid
Part of the endocrine system, this butterfly-shaped gland secretes hormones into the bloodstream as directed by the pituitary gland.
Not Training to Muscle Failure May Enhance Muscle Endurance
Researchers found that not performing repetitions to failure may be more effective at increasing muscle size and endurance in untrained individuals.



















