Cardio/Aerobic
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.
Hot Yoga May Provide Heat Stress Conditioning for Athletes
If you’re looking for a good cross-training technique for your more athletic clients, suggest they practice hot yoga, which may boost aerobic performance while minimizing exercise stress.
University of British Columbia, Vancouver, researchers recruited 10 elite female field hockey players for observation. All athletes participated in 60-minute hot-yoga classes (30 degrees Celsius/86 degrees Fahrenheit) over 6 consecutive days, during which they did not engage in any other exercise. Following the intervention, the athletes played in a national-team camp.
Functional Aging and Hormone Health
Understanding functional aging and the impact of activity on hormones can arm fitness trainers to help clients with their active aging goals.
Never Skip a Beat!
As “head coach” of the circulatory/cardiovascular system, the heart pumps blood throughout the body, supplying oxygen and nutrients to tissues. Actually, two circulatory systems work as a “team”: Systemic circulation carries oxygenated blood from the heart to the body and sends deoxygenated blood back to the heart. Pulmonary circulation transports oxygen-poor blood from the heart’s right ventricle to the lungs, where it picks up a new supply of oxygen-rich blood that it carries to the heart’s left atrium (PubMed Health 2018).
Sample Class: The Playground
Do you remember recess? That break in the monotonous school day when you could run wild and free, lost in playful movement? The glory of the playground lingers in many of your participants’ memories too, and you can help to recreate that experience by taking your next class a little less seriously.
Turning the group fitness studio into a playground is a great idea for stressed-out, time-crunched, social media–weary adults who need a break from responsibility. So grab a whistle, cue the bell and get ready to inject some fun into everyone’s day!
Functional Training for Active, Independent Living
Healthy aging is more than the absence of disease, according to the World Health Organization: “For most older people, the maintenance of functional ability has the highest importance” (WHO 2015).
Colin Milner, founder and CEO of the International Council on Active Aging in Vancouver, British Columbia, echoes that statement: “When looking at the healthy aging market today, the focus is all about function. The World Report on Ageing and Health (WHO 2015) focuses on function as a key element, because loss of functional abilities significantly impacts life quality. Having a chronic health issue, like diabetes or high blood pressure, is manageable, but if I can’t stand up, everything changes.”
Getting to the Heart of Pre-Exercise Screening
A preparticipation health screening helps trainers and prospective clients safely launch into an exercise program. When the American College of Sports Medicine updated its pre-exercise screening guidelines 3 years ago, it made one major shift: It stopped recommending the use of a tool to assess cardiovascular disease risk.
How Fast You Walk May Affect How Long You Live
Want to outwalk the grim reaper? Pick up the pace, say researchers. A new study from the United Kingdom suggests that quicker walking may add years to your life.
The study’s primary aim was to examine the impact of walking pace and volume on all-cause mortality. To determine this, researchers looked at mortality records for 50,225 individuals from Scotland and England who had self-reported their walking data via interview.
Exergaming May Improve Independence Among Older Adults
Maybe you’ve thought about integrating exergaming—exercise combined with video games and other elements of technology—into some of your classes or sessions. Don’t forget to include older adults. A recent study found that seniors with mild cognitive impairment (MCI), a precursor to Alzheimer’s, showed significant improvement in certain complex thinking and memory skills after exergaming.
Equal Calories Burned ≠ Same Results
Many people fixate on the number of exercise calories they burn. New research, sponsored by Les Mills International, shows that even when two group fitness activities (indoor cycling and a resistance workout) were matched for duration and caloric expenditure, they did not have equivalent metabolic effects—which could influence long-term training results. Lead study author Nigel Harris, PhD, said, “The type of exercise used to burn those calories . . . impacts the long-term positive effects that exercise has on the body.”
Strength Ladder
Strength training classes don’t have to adhere to a classic “sets and reps” template. Why not climb your way up and down this fun fitness ladder for a fast and furious total-body workout? Repetitions are high, but so is the frequency of change, keeping interest piqued during intense work sets.
Strength Ladder Details
GOAL/EMPHASIS: total-body strength training
TOTAL TIME: 1 hour
Research Update: The Value of Exercise for Women’s Health
Fitness pros have a unique opportunity to take a leadership role by guiding their female clients toward a healthier, movement-oriented lifestyle. This women’s health research update discusses contemporary scientific findings you can use to educate your clients and plan up-to-date programs.
Sample Class: Step With Variations
Step classes are still alive! Many participants remain eager for creative yet easy-to-follow choreography. You can keep yours simple while retaining some of the frills that people enjoy. Here’s an example: This class starts with one 32-count step combination for the warmup and continues with four variations on that combo during the main segment. Try this choreography during your next step class.
Step With Variations Details
GOAL/EMPHASIS:cardiovascular workout with classic 32-count step choreography
Where Your Career Goes From Great to EPIC
The IDEA World Convention means a lot of things to different people. For some, it’s primarily about updating their skill sets and knowledge to maintain a competitive edge. For others, the connections and relationships they build at the fitness event are priceless in advancing their careers and enriching their lives. Whatever stands out for each individual, one thing unites allIDEA World attendees: an intense desire to create a career that thrives.
Making Connections That Boost Career Success
Exercise Doesn’t Have To Be Strenuous To Be Effective
We know that replacing sedentary behavior with physical activity yields numerous benefits. And while high-intensity models are touted as a way to fast-track success, a new study out of Sweden says it’s not necessary to go all-out in order to boost health.
The Best Exercise for Alzheimer’s Disease
If you were asked to choose among cardiovascular exercise, resistance training and a combination of both to help people with Alzheimer’s disease, what choice would you make?
Researchers from the University of Connecticut wanted to understand the effects of exercise—if any—on cognitive decline in those at risk of or diagnosed with Alzheimer’s. The scientists performed a meta-analysis of 19 studies (23 exercise interventions) featuring 1,145 adults aged 77 ± 7.5 years.
Creative Ideas That Inspire
KONGA®, at Funk & Twist Fitness in Basingstoke, England, is a high-intensity offering that incorporates elements of boxing, cardio, dance and sculpt. The program vibe is fierce and wild, and sessions are set to upbeat music designed to inspire and motivate. The class is updated each month with fresh choreography so that participants don’t become bored or hit fitness plateaus. It’s appropriate for all levels, from beginners to seasoned fitness enthusiasts.
