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To counter the effect of sitting too much, try the astronaut workout

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To counter the effect of sitting too much, try the astronaut workout

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Train like an astronaut and also you would possibly keep away from the unhealthy results of sitting an excessive amount of, in keeping with current research about the advantages of house exercises.

The analysis, which concerned astronauts on the Worldwide House Station and bed-bound volunteers in Houston, counsel that the right combination of scientifically examined workout routines can stave off undesirable bodily penalties from being weightless on the house station — or inactive for lengthy hours on Earth.

“Train is kind of potent in these circumstances,” stated Lori L. Ploutz-Snyder, the dean of the College of Michigan Faculty of Kinesiology who was beforehand a lead train scientist on the NASA Johnson House Middle in Houston and is co-author of the brand new analysis.

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However there’s a catch. To faithfully re-create low-gravity exercises, we would wish to run straight up a wall, just like the cartoon Roadrunner, and weight prepare in mattress. With just a few tweaks, although, astronauts’ every day train routines can work on Earth and assist us develop our personal out-of-this-world health.

Why astronauts want train

House journey is sizzling proper now, as NASA’s newly launched Orion spacecraft circles the moon, the Worldwide House Station continues its long-term Earth orbit and personal rocket firms provide exorbitantly priced vacationer jaunts towards the celebrities.

Sadly, our our bodies are usually not well-suited to house. In microgravity, muscle groups and bones bear no weight and quickly shrivel, and cardiovascular health plummets.

“With out common train, we’d lose vital muscle mass and bone density,” stated Jessica Meir, a scientist and astronaut who has served as a flight engineer on the Worldwide House Station.

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Hoping to stem such declines, NASA added train tools to the house station within the Nineties, and astronauts started dutifully figuring out slowly and laboriously for a number of hours a day, pacing themselves to keep away from harm and fatigue. However their muscle groups and health nonetheless shrank.

So, within the early 2010s, Ploutz-Snyder and her scientific colleagues at NASA started to contemplate depth. By then, train science confirmed that transient spurts of strenuous, all-out train constructed energy and endurance.

May that sort of quick, intense train be efficient and secure in house, the scientists puzzled? To seek out out, they requested 34 Earthlings to go to mattress and keep there, nonstop, for 70 days.

Testing HIIT exercises in mattress

Head-down tilt mattress relaxation is science’s finest simulation of house journey, and its most discomfiting. Throughout head-down tilt mattress relaxation research, individuals lie, day and evening, in beds which might be tilted six levels in order that their heads level towards the ground and their ft slant up. Fluids rush to their heads, as they do throughout weightlessness, and muscle groups and endurance atrophy.

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In early head-down tilt mattress relaxation, once-healthy volunteers’ physiques quickly turned, in impact, to goo — their muscle groups softening and shrinking, much like what could be seen if that they had spent months in house.

However Ploutz-Snyder and her colleagues hoped the best train program would possibly hold bed-bound volunteers match and, in that case, could possibly be utilized in house. So their engineers mounted treadmills sideways on the wall to duplicate operating with out gravity, introduced in bikes and weight machines that could possibly be utilized in mattress and had a few of their volunteers work out nearly on daily basis, on their backs, for wherever from a couple of minutes to an hour.

Others remained completely sedentary as a management. (All of the volunteers, between 24 and 55 years outdated, had handed medical and psychological screenings earlier than the research started and had been paid for his or her participation. None dropped out.)

The exercisers’ six-times-a-week routine centered on what the researchers dubbed “undulating periodization,” that means that on some days they did high-intensity intervals of various size and on others they lifted weights and did some cardio coaching.

In additional-granular element, the volunteers sprinted on the sideways treadmill thrice per week via high-intensity intervals (whereas mendacity sideways, in midair, harnessed to the ceiling). As soon as per week, the intervals consisted of eight 30-second, all-out sprints; one other day of six two-minute intervals; and on a 3rd day, 4 four-minute intervals, all with transient rests between the sprints.

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On alternate days, the volunteers rode stationary, susceptible bicycles in mattress at a brisk tempo for about half-hour.

Later that very same day, they lifted in mattress, grunting via squats, leg presses, heel raises and leg curls, utilizing weights heavy sufficient that they may barely end eight to 12 repetitions.

This system was calibrated to emphasize and strengthen a number of elements of the cardiovascular system and the big lower-body muscle groups in as little time as attainable, Ploutz-Snyder stated.

The outcomes point out the susceptible exercises succeeded. The exercisers retained most of their muscle and nearly all of their endurance, and skilled nearly no accidents, other than ear infections brought on by sweat operating into their ear canals as they exercised in mattress.

However daily, all through the research’s 70 days, the inactive controls grew much less match and punier. The scientists enrolled them in a separate 11-day train and rehabilitation program after the research ended.

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“Probably the most compelling a part of this story, to me, is that a median of an hour of train a day protected individuals in opposition to 23 hours a day of mendacity in mattress,” Ploutz-Snyder stated. “There’s no drug that may do this.”

Knowledge in hand, she and her colleagues then persuaded NASA to attempt this system in house. On the time, the mid-2010s, astronauts had been figuring out for as a lot as 2.5 hours a day, nearly all of it at a average tempo. Now, a few of them began the brand new routine, operating or biking for a couple of minutes of quick, sharp intervals thrice per week and lifting exhausting however quick different days, whereas additionally jogging or using house bikes for about half-hour. Their weekly train time dropped by greater than half. (Because the research ended, Worldwide House Station astronauts have continued to combine intense and average train, though in numerous combos.)

Meir, who was in house for 205 days through the Worldwide House Station missions in 2019 and 2020, lauds the results of her exercises there. “Train on the Worldwide House Station is an extremely necessary a part of our routine,” she stated.

Classes for exercising on Earth

The astronauts within the research returned to Earth with a lot — though not all — of their endurance and energy intact.

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There’s a lesson in each their losses and positive factors for the remainder of us, Ploutz-Snyder stated. Lengthy hours of sitting are usually not dissimilar, physiologically, to floating in house. Our muscle groups, hearts and lungs idle once we sit and, if that inactivity continues, lose perform.

So, stand up and transfer, Ploutz-Snyder stated. Any exercise will likely be higher than none. However for an environment friendly, efficient train routine, she stated, attempt the scientifically examined house exercise, simply not from mattress. Use a motorcycle or treadmill (positioned on the ground, not the wall) or stroll at excessive pace up a hill. If it appears daunting, thread within the interval periods over just a few weeks.

The complete program can slot simply into most of our schedules, she stated, and has an insinuating enchantment.

“It’s environment friendly,” she stated, and efficient, and as an added endorsement, “most of the astronauts continued with this system after their missions ended.”

Do you might have a health query? Electronic mail YourMove@washpost.com and we could reply your query in a future column.

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FitXR Celebrates National Exercise Day by Showcasing the Power of Inclusivity in Fitness

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FitXR Celebrates National Exercise Day by Showcasing the Power of Inclusivity in Fitness
  • April 18th is National Exercise Day and users of all fitness levels can reap the benefits of daily movement with FitXR’s diverse offering of VR fitness studios

LONDON & NEW YORK–(BUSINESS WIRE)–This National Exercise Day, FitXR, ​​the leading virtual reality workout platform with the largest offering of fitness classes, is proud to spotlight its diverse range of studios and class lengths, demonstrating how inclusivity is at the heart of its mission to make fitness accessible to everyone, everywhere.



FitXR aims to inspire and motivate individuals to incorporate movement into their daily lives, whether it’s for five minutes or an hour. A third of the platform’s user base was inactive before joining FitXR, yet another third were already working out five times a week, highlighting the platform’s appeal across varying levels of activity. With an extensive offering of classes spanning seven distinct workout studios – Box, Dance, HIIT, Sculpt, Combat, Zumba, and Slam – FitXR has revolutionized the fitness landscape by providing users with unparalleled workout options tailored to their preferences and fitness levels.

“Our mission at FitXR has always been to democratize fitness and empower individuals to lead healthier lifestyles regardless of their circumstances,” said Sam Cole, CEO and co-founder of FitXR. “By offering a comprehensive range of classes spanning different genres and intensities, we’ve been able to engage a wide demographic of users and make fitness more inclusive and enjoyable for everyone.”

FitXR’s newest studio, Slam, harnesses the power of mixed reality to provide the best of gaming and physical activity, reflecting FitXR’s broader mission to make movement a seamless part of people’s lives. Slam’s game-like structure has helped the platform reach new audiences and its intuitive use case enables even those who are new to XR meet their physical activity goals.

As the world continues to navigate the challenges of maintaining physical and mental well-being, FitXR remains dedicated to providing innovative fitness solutions that inspire and empower individuals to prioritize their health.

Join the movement towards a healthier future with FitXR and experience the transformative power of virtual reality fitness. To learn more about FitXR’s studio offerings, head to https://fitxr.com/. For press inquiries or any additional information, please contact fitxr@mightypr.com.

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About FitXR

FitXR merges immersive VR with total body workouts designed by top fitness experts. Dedicated to making fitness more fun and accessible for everyone, FitXR offers classes within seven distinct workout studios – Box, Dance, HIIT, Sculpt, Zumba, Combat and Slam. FitXR provides a truly engaging, multiplayer experience along with constantly refreshed classes, environments and music. FitXR is available on Meta Quest 2, Quest 3 and Pico XR.

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Mighty PR for FitXR

fitxr@mightypr.com

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Fitness musts and myths: What exercise advice to follow – Vero News

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Fitness musts and myths: What exercise advice to follow – Vero News

To stretch or not to stretch? To ice or not to ice? To run or not to run?

Fitness culture is rife with new ideas and outmoded concepts and misconceptions, thanks to constantly evolving science and fitness websites and influencers who share tips based on anecdote, inconclusive evidence and “gym lore.”

So exactly what advice should you be following when it comes to basic exercise principles?

Concept 1: You need to stretch before you work out.

Harvard Medical School’s newsletter says it’s not just runners and gymnasts who need to stretch. Anyone who is exercising vigorously should stretch in order to protect mobility and prevent injury.

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Danielle Kireczyk, personal training director at Vero Fitness, says, “Doing some stretching or warm-up before working out is better than getting right to it. Whether walking on the treadmill for a few minutes, working through a dynamic warm-up, or stretching, it’s important to prime your muscles and joints before the actual workout begins.”

Shanna Benson, an ACE-certified fitness instructor at Vero Fitness, explains that there is static stretching and dynamic stretching. A static stretch is held in one position for 17 seconds minimum while dynamic stretching is a moving stretch putting the body through a full range of motion in sequence as you warm up your core temperature.

Static stretching before your core temperature is heated can result in an increased risk of injury, but dynamic stretching before a workout is a good idea.

Benson says, “I think stretching after your workout is most important, not only to prevent injury but to speed up and enhance your workout results.

Concept 2: You need to lift heavy weights to build muscle.

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A recent report in U.S. News & World Report says that lifting weights regularly builds strength and muscle. It doesn’t matter if those weights are heavy or light – the act itself, plus consistency, pays off.

Kireczyk says fitness isn’t one size fits all. Lifting weights is not going to sculpt your physique by itself – diet, nutrition and a complete fitness routine all work together to do that.

“In 40-plus years as a personal and group training instructor, I’ve learned that you don’t have to lift heavy weights to build muscle,” shares Benson. “I believe oxygen deprivation to specific muscles promotes hypertrophy, an increase in muscular size achieved through exercise.”

Concept 3: Running destroys your knees.

According to Cleveland Clinic, running doesn’t cause arthritis – it causes temporary changes to the cartilage and fluids in your knees. When you rest, they recover. Running may even lower your risk of arthritis because knees compress when you run, causing more fluid to travel to joints to keep them lubricated.

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Benson says that impact can even reverse bone loss to some degree. But, she adds, overdoing it can break down joints. The key is moderation and sufficient recovery time.

Concept 4: Walking is enough to keep you fit as you age.

The U.S. Centers for Disease Control and Prevention recommends that adults 65 and older engage in moderate-intensity exercise at least 150 minutes a week. In addition, individuals should perform strength training and balance exercises at least twice weekly.

“Walking is an amazing form of exercise,” says Kireczyk. “It’s free, low-impact and can be done in various forms of intensity. But there is no single thing that keeps someone fit.

“Just lifting weights, just doing cardio, or just healthy eating has benefit, but the ultimate goal is for everyone to have a routine that involves all three.”

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Benson adds, “Walking is a great place to start if you have been completely inactive, but more is needed to maintain your musculature. Muscle is the glue that helps maintain your skeletal structure and walking alone isn’t enough. Weight training is every bit as important as walking to keep you in condition to walk.”

Concept 5: Runners and cyclists don’t need to do additional strength training for the lower body.

An article published recently in Men’s Journal reported that a running or cycling program that lacks strength training for the legs can lead to injury.

Runners tend to develop tight calves and shin splints, while cyclists often have weak glutes and tight hip flexors and/or hamstrings. Mobility exercises, along with squat, deadlift and lunge variations can help prevent these imbalances.

Kireczyk concurs, adding you can’t get good at running by just running and you can’t get good at lifting weights by just lifting weights. Everything works hand in hand and its important blend all forms fitness for optimal wellbeing.

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Concept 6: You need 10,000 steps a day to be healthy.

Fitness tracking devices encourage people to take 10,000 steps a day, but taking fewer steps still has many health benefits, according to Harvard T.H. Chan School of Public Health’s I-Min Lee, an expert on step counts and health.

“You don’t need a certain number of anything to be healthy,” says Kireczyk, “but it’s good to have some sort of measurement and goal, especially if you have a sedentary lifestyle.”

Benson believes that if someone can get 1,000 more steps daily than what they are used to, regardless of the baseline number, their health will certainly benefit.

Concept 7: Taking an ice bath after a tough workout improves recovery.

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An article in Business Insider discussed pros and cons of ice baths, concluding that although an ice bath is not an everyday necessity, it might be beneficial after an intense workout, helping muscles recover and reducing soreness.

Besides ice baths and cold plunges, Kireczyk believes that rest days, saunas, red light therapy, yoga and stretching are other good exercise recovery aids.

Benson adds that cold plunging is not for everyone. There are health and autoimmune conditions that can be aggravated by total water immersion. Research on this subject is just beginning.

Shanna Benson is certified as an Advanced Physical Fitness Specialist by the Kenneth Cooper Institute of Aerobic Research and by the American Council on Exercise as a Group Exercise Instructor. She is group fitness manager at Vero Fitness. Danielle Kireczyk is an Athletics and Fitness Association of America Certified personal fitness trainer and an AFAA Certified Primary Group exercise instructor who is personal training director at Vero Fitness, which is located at 1060 6th Ave., Vero Beach. The phone number is 772-567-1400.

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Gym owner shares at-home workouts for National Exercise Day

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Gym owner shares at-home workouts for National Exercise Day

COLLEGE STATION, Texas (KBTX) – It’s the perfect day to get active.

April 18th is National Exercise Day. It’s a day that encourages people to participate in physical activities.

That can include taking a walk, trying a new workout class or doing at-home workouts.

David Marethouse, the owner of the Marethouse Fitness Boutique Club, joined BVTM Thursday to share at-home workout ideas.

He said it doesn’t have to take much and you can use what you have at home to get a great workout.

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“Activity is just really important,” Marethouse said. “We just need to move and groove our bodies. Our bodies are intended to do that and the more we do that, the more we’re going to be able to just navigate life better.”

At-home workout ideas can be found below.

KBTX Brazos Valley This Morning(Recurring)
KBTX Brazos Valley This Morning(Recurring)
KBTX Brazos Valley This Morning(Recurring)
KBTX Brazos Valley This Morning(Recurring)

For tips from Marethouse and his team, you can follow the gym’s Facebook and Instagram.

The gym is located at 1411 Wellborn Road in suite 300 in College Station.

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