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Cardio/Aerobic

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Weighted Step-Training Benefits

If you’re looking for a different way to progress a client’s lower-body strength, consider adding a weighted vest to the training program. Specifically, wearing a progressively heavier weighted vest while stepping may be effective in boosting lower-body power and functional ability among older women.

The Fourth Trimester: Postpartum Exercise

It’s not over in 9 months. A new mother’s body keeps changing long after the baby arrives. Hormonal shifts, breastfeeding and risks like pelvic organ prolapse (see “3 Issues for Postpartum Exercisers,” below) complicate the weeks and months after childbirth.

Kickin’ Cooldown: Post-Kickboxing Stretches

Kickboxing is an empowering class that builds confidence and improves balance, cardiovascular endurance, proprioception, strength and dynamic flexibility. It’s an effective total-body workout, especially when taught correctly, with key tenets in mind. Some say kickboxing is on the downswing; however, it’s possible that any decline in popularity is due, not to the format itself, but to how it’s being taught (or mistaught). It continues to be a staple in many facilities.

More Long-Term Aerobic Fitness Benefits

New research adds to growing evidence that current cardiovascular fitness levels affect heart disease risks as far ahead as 9 years in the future. “Even among people who seem to be healthy, the top 25% of the most fit individuals actually have only half as high a risk [of heart disease] as the least fit 25%,” said principal investigator Bjarne Nes, PhD, of the Norwegian University of Science and Technology, Trondheim, Norway.

Rewards of Lifelong Exercise

If you were to tell clients they could have the heart health of a 40-year-old and the muscular fitness of someone in their 20s when they were in their 70s, they’d likely want to know more. Well, you could tell them this: A recent study found that lifelong exercisers averaging 75 years old had the cardiovascular health typical of someone in their early 40s and the muscular health of a 25-year-old. The key is to exercise regularly, year after year.

Inside the Latest Physical Activity Guidelines

The more we move, the better we live. Even a few minutes of exercise is better than sitting still.

These are just two of the conclusions in the recent report from the 2018 Physical Activity Guidelines Advisory Committee, whose recommendations form a sound foundation for integrating exercise into our daily lives.

Neuromuscular Power Circuits

The dynamic motions of sport require peak power—that is, the most strength a muscular contraction can muster in one of these quick bursts. Sporting athletes depend on peak power for jumping, running, throwing, striking, swinging and kicking. Scientists prefer the term “neuromuscular power” (to just “power” itself) because neural factors—including motor unit recruitment, muscle fiber firing frequency and synchronization of a muscle’s contractile forces—are involved.

Sample Class: Let’s Have a Ball!

“Have a ball” with your class using this fun format, which incorporates exercise balls into cardiovascular and strength intervals. Each 8-minute round uses either a stability ball or a medicine ball, 4 minutes of high-intensity cardio training (combined), and about 4 minutes of strength-focused work (combined). For those who also enjoy a core challenge, this class delivers.

Warm Up With Rhythm

Dancing is a great workout that delivers as many smiles as it does full-body benefits. To share those benefits with participants, however, you don’t need to teach a whole dance class. A dance-inspired warmup will help patrons prepare for specific movements while setting a perfect tone for class.

In general, a good warmup includes

No-Equipment Outdoor Workouts

It’s that time of year when springtime reinvigorates clients and participants, coaxing them to come out of hibernation and play. Why not leave the fluorescent lights behind and take class outside? Parks, fields, even parking lots are great places to lead outdoor workouts. There are options for everyone—and you don’t have to lug around a bunch of equipment, either. Maximize your time and space by incorporating simple, effective body-weight exercises that improve strength, speed, power and flexibility.

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.