Protecting Kidney Function
The Centers for Disease Control and Prevention states that more than 20 million U.S. citizens suffer from chronic kidney disease—the slow loss of kidney function—and that it is the ninth leading cause of death. Recently, researchers learned that exercise may slow kidney function decline in kidney disease patients.
￼Did you know that getting enough zzzzzzs may actually improve your exercise performance? If you regularly cut sleep short, you may want to reconsider this practice.
Why is sleep so important for exercise, and what can you do to sleep longer and more deeply? Mike Bracko, EdD, FACSM, director of Dr. Bracko’s Fitness and of the Institute for Hockey Research, examines these questions.
Why Sleep Helps
While many continue to hope for a “magic pill” to prolong youth and sustain health indefinitely, encouraging research demonstrates the power of a back- to-basics, integrative approach—a plant-based diet, exercise, stress management and social support.
Have you ever thought about adding meditation to your wellness practice? The new year is the perfect time to start! People are meditating to promote over- all wellness and also to cope with anxiety, pain, depression, stress, insomnia and physical or emotional symptoms associated with chronic illnesses such as heart disease, cancer and HIV/AIDS (NCCAM 2010).
Shirley Archer, JD, MA, IDEA’s mind- body-spirit spokesperson and an award- winning author, shares some insights on this popular mind-body practice.
Changes in the Brain
Good news to share with clients who worry that if they don’t practice yoga daily, they won’t get results: Attending yoga class just once a week can provide positive, measurable help for people with low-back pain.
A study published in Evidence-Based Complementary and Alternative Medicine (2013; doi: 10.1155/2013/658030) reported that weekly yoga classes were as effective as twice-weekly classes for relieving low-back pain in low-income minority participants.
Most of us know that helping others has its rewards, but now scientists have been able to measure the cellular effect of altruism, and results confirm that contributing to others may do more for your health than simply satisfying your own needs. The study appeared in PNAS (2013; 110 , 13684–89).
The percentage of women aged 50 and over who are satisfied with their bodies is quite low, accord- ing to research from the Journal of Women & Aging (2013; 25 , 287–304).
The report was based on information from 1,789 women, who reported body-size satisfaction on a figure-rating scale. Only 12.2% of respondents were satisfied with their bodies.
“Satisfied women had a lower body mass index and reported fewer eating disorder symptoms, dieting behaviors, and weight and appearance dis- satisfaction,” the authors reported.
The heart is an incredible organ, not only delivering a constant, reliable stream of life-giving oxygen and nutrients, but also responding instantly to challenges like stress, cardiovascular workouts and high-intensity bursts of energy.
Qigong, a mind-body exercise from traditional Chinese medicine, can help people with chronic fatigue and chronic fatigue syndrome to have more energy and to improve mental functioning, suggests a study published in the Annals of Behavioral Medicine (2012; 44 , 160–70; doi: 10.1007/s12160-012-9381-6). In addition, with qigong practice came an associated increase in telomerase activity, which may shed light on the mechanism underlying the benefits of this type of exercise. Increased telomerase activity has been linked to a reduction in inflammation.