Anatomy/Kinesiology
What Is Plica Syndrome?
Clients sometimes experience general pain in the knee during or after an exercise session, and while it's not within your scope of practice to diagnose, a broad understanding of issues that affect this important joint can be helpful. Here's a snapshot of plica syndrome.
Plica is a fold of synovial tissue that's a "remnant" of embryologic development. The knee is initially divided into three compartments by membranes, which are then resorbed by the third or fourth month of fetal life (Scuderi et al. 1997).
Improving Health Behaviors
Laura DeFina, MD, FACP, is president and CEO of The Cooper Institute®, as well as its chief science officer. After practicing general internal medicine and geriatrics, she joined The Cooper Institute in 2009 to pursue her interests in prevention and research related to healthy aging. Since then, she has authored manuscripts on, among other topics, brain health, healthy aging, depression, cardiorespiratory fitness and injury in physically active women.
Skeletal Muscle Hypertrophy
Clients who want more muscularity need to face one of the most fundamental facts of skeletal muscle hypertrophy: Training to failure is crucial to building bigger muscles. Two original research studies reinforce this reality while offering meaningful new insights into hypertrophy training.
How to Help Golfers Improve Scores, Boost Performance, and Prevent Injuries
The key to understand the biomechanics of body rotation.
Aerobic Fitness May Preserve Brain’s Youthfulness
Physical fitness may do more than preserve a more youthful body; it may also impact the brain’s activity and function, preserving more youthful mental capabilities, according to findings published in NeuroImage (2015; doi: 10.1016/j.neuroimage.2015.09.062).
University of Tsukuba researchers in Japan found that fitter older men performed better mentally than less fit older men, by solving problems in the same way younger brains would do.
35 Ailments, One Prescription: MOVE!
It’s not exactly news that physical activity and exercise have powerful health benefits. Indeed, it’s an insight almost as old as recorded history.
In the fifth century BC, the famous Greek physician Hippocrates observed, “All parts of the body, if used in moderation and exercised in labors to which each is accustomed, become thereby healthy and well developed and age slowly; but if they are unused and left idle, they become liable to disease, defective in growth and age quickly” (Kokkinos
&
Myers 2010).
Safety for Pregnant Instructors
Many years ago, while I was pregnant with my second child, something happened that I hope no other group fitness instructor goes through. As I was driving to teach class,…
Help Students With “Tech Neck”
Have you noticed an increase in postural deviations among your students? In today’s society, “tech neck” is becoming more common—we all spend too much time looking down at our devices. This requires rounding the shoulders (rather than keeping them back and down, with chest open) and jutting the head forward. The position is becoming so habitual for a lot of people that it feels fixed and “natural” to them. Help participants become more aware of this uncomfortable trend and empower them to make better choices.
The Impact of Chronic Pain
Use a three-pronged approach to help frail participants move better, get
stronger and improve their balance.
Did you know that more than 45% of Americans experience pain on a
regular basis? Are you one of them? Unfortunately, people tend to fall
into bad habits as the body adapts to, and becomes familiar with,
persistent pain (Duhigg 2012).
Move It or Lose It
Have you ever wondered how long it takes to lose muscle strength during
a workout hiatus? Researchers in Denmark wondered, too, and what they discovered might shock you.
Middle-Aged Men Can Improve Bone Health
It’s becoming more widely known that women are not alone in suffering from osteopenia. Men are also at risk
for this age-related disease. A recent report highlights two ways middle-aged men can defend against bone loss.
Cut Postmenopausal Breast Cancer Risk
How much exercise is needed to reduce body fat—a known breast cancer risk factor—in postmenopausal women? That’s the question researchers explored in a study published in JAMA Oncology (2015; doi:10.1001/jamaon col.2015.2239).
Obesity Ups Cancer Risk in Black Men
According to researchers from the Fred Hutchinson Cancer Research Center and the University of Washington, African-American men have the highest rates of prostate cancer (both development and mortality) in the United States. Those same researchers have determined that obesity among this population makes the problem much worse.
Can Barefoot Running Prevent Injury?
There’s plenty of discussion about whether barefoot running helps runners or harms them. A new report suggests that females may benefit from employing this controversial protocol.
Are Pilates and Yoga Right for Clients With Low Bone Density?
After working with an older adult (aged 82–92) for 10 years, I was troubled to discover that she had begun having difficulty getting out of the waiting room chair before embarking on our weekly Pilates session. What was I missing? She had faithfully completed Reformer Footwork, Eve’s Lunge and Side Splits, as well as Standing Leg Pumps on the Wunda chair, each week. Why was she continuing to lose leg strength?
Is There a Right or Wrong Way to Squat?
“Hey, keep your knees behind your toes when you squat!” “Deep squats are bad
for the knees!” “My doctor told me I should not squat anymore.” “You
should never let the knees cave in or out during a squat.” Chances are
you’ve heard this advice and maybe even given it to your clients. I know
that for many years in my career I’ve been guilty of making similar
recommendations to clients from all walks of life. The problem is, where
Understanding the Language of Movement
Coaches and trainers are really educators specializing in human movement, so it’s central to our success—and that of our clients—to build a fluid understanding of how humans learn to move and how we can influence their learning. ?
Yoga for Neck and Shoulder Pain
In our high-stress, hurried world—filled with financial pressures, information overload, “terror alerts” and sleeplessness—many people feel the weight of the world on their shoulders. Add to this emotional tension the physical stress of sedentary lifestyles with long hours spent hunched over computers and, all too often, the result is a serious pain in the neck.
Chronic Pain in Fitness Professionals
An Objective Eye
It can be difficult to take a step back and be objective when it comes to your own health. Katy Bowman, MS, director of the Restorative Exercise Institute in Ventura, California, and author
of Move Your DNA: Restore Your Health Through Natural Movement (Propriometrics Press 2014), suggests you write down
the following:
Profiles of Pain and Perseverance
In February 2006, Danny Strong was on top of the world. After years of working as a gym manager, he had opened his own personal training gym, making his dream a reality. The husband and father was also eager to welcome a second child into the family. A month after receiving the keys to his new facility, he took his family on a trip to visit his godmother. While on the road, Strong lost control of his vehicle and was hit by a tractor-trailer traveling at full speed. His pregnant wife, Sandra Urbano Strong, was killed instantly.
