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Cardio/Aerobic

The Link Between “Tip-of-the-Tongue State” and Cardio Training

It might be time to motivate your senior clients to do more cardio. Evidence suggests that aerobic exercise can improve language skills by positively affecting brain regions associated with language processing. A recent study found that fitness and language skills are related, with cardiovascular fitness levels in healthy older adults directly linked to the ability to retrieve words hovering on the “tip of the tongue.”

Resistance Exercise and Heart Health

“People may think they need to spend a lot of time lifting weights, but just two sets of bench presses that take less than 5 minutes could be effective [in reducing heart disease risks], according to study author DC Lee, PhD, associate professor of kinesiology at Iowa State University, Ames.

Researchers analyzed data collected over 19 years from more than 12,000 male and female adult participants in The Aerobics Center Longitudinal Study conducted at the Cooper Clinic™ in Dallas.

Cardiovascular Fitness and Longevity

Extremely fit patients live longer than less fit peers, according to research conducted at the Cleveland Clinic in Ohio. “We found in our study there is no limit in how much exercise is too much,” said principal investigator Wael Jaber, MD, Cleveland Clinic cardiologist. “Everyone should be encouraged to achieve and maintain high fitness levels.” The study’s purpose was to examine the relationship between high fitness levels and longevity as compared with more modest levels of cardiovascular fitness.

Exercise Program Can Restore Heart Muscle Health

Good news for people who have delayed starting a training program. If the following exercise regimen is begun before age 65, studies show that the heart muscle can regain elasticity, reversing stiffening that can develop from lack of physical activity. Cardiologists from the University of Texas Southwestern Medical Center and Texas Health Resources in Dallas have been studying how to promote health and elasticity of the heart muscle.

Sample Class: Sand Bell HIIT

More flexible and variable than dumbbells or kettlebells, sand bells are sand-filled disks that can be lifted, slammed, tossed, curled, or flipped like a heavy pancake. The following playful workout mixes high-intensity cardio and strength training with two levels of progression, creating a user-friendly class for any participant.

Sand Bell HIIT Details
FORMAT: strength and cardio conditioning
TOTAL TIME: 55 minutes

Kickboxing class with a woman in the foreground ready to perform an uppercut.
Kickboxing Safety: Back to Basics

Kickboxing classes may not be as popular today as they were in the late 1990s, but people still love to hone their skills with this effective cross-training option. Whether you’ve been teaching for several years or you’re just getting started, it’s always a good idea to review the foundational concepts that make up this total-body workout.

Training Guidance for Sedentary Young Women

Study reviewed: Kyröläinen, H., et al. 2017. Effects of combined strength and endurance training on physical performance and biomarkers of healthy young women. The Journal of Strength and Conditioning Research, 32 (6), 1554–61.

More Exercise Is Key to Weight Loss Success

New research may help solve the problem of why many people who increase their activity fail to lose weight. Although exercise burns calories, previous studies have shown that many people compensate for the increased activity by eating and resting more, thus negating some potential weight loss benefits.

Can a Short Bout of Cardio Affect Motor Skill Learning?

Fifteen minutes of aerobic exercise done immediately after practicing a new motor skill improves long-term retention of that skill, according to findings reported in NeuroImage (2018; doi:10.1016/j.neuroimage.2018.03.029). Lead study author Fabien Dal Maso, assistant professor at the University of Montreal, said, “This shows that exercise is not only good for the body; it is good for the brain.” Researchers conducted the study to explore brain mechanisms underlying motor learning and the impact of cardiovascular exercise on motor memory consolidation.

Moderate-Intensity Exercise Boosts Calorie Burning for an Entire Day

Need more convincing reasons to do a moderate-intensity workout on days when skipping training is attractive? New study findings show that energy expenditure increased for at least 22 hours after bouts of moderate-intensity (50% of peak) exercise, leading to an additional 64 (±119) kilocalories burned per day. Prior research had shown that high- but not moderate-intensity exercise increased resting energy expenditure.