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Want to increase your stamina? Work on your cardiorespiratory fitness and endurance!

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Want to increase your stamina? Work on your cardiorespiratory fitness and endurance!

Cardiorespiratory fitness refers to how well your body does while performing a physical task. A healthy diet, weight control and interval training are great ways to improve this.

An increase in stamina, low chances of heart disease and control over high blood pressure are all benefits of cardiorespiratory fitness. Cardiorespiratory fitness, also known as cardiorespiratory endurance, cardiovascular fitness, and cardiovascular endurance, improves oxygen levels in the lungs and heart when we are doing anything that involves physical exertion.

Cardiorespiratory fitness refers to how well your body can perform when you are exercising. If your cardiorespiratory fitness is on point, you can endure long, physical exercise without getting tired. Read on to learn more about cardiorespiratory fitness, the exercises that can help you improve it, as well as the risks involved.

What is cardiorespiratory fitness?

Cardiorespiratory fitness (CRF) refers to the ability of the cardiovascular and respiratory systems to deliver oxygen during prolonged physical activities. “It is an important sign for overall health and heart function,” explains cardiologist Dr Chirag D.

According to research published in Nutrition in the Prevention and Treatment of Abdominal Obesity, cardiorespiratory fitness can be determined by gender, age and genetics, as well as, the relationship between your health and physical activity. Strong CRF allows you to perform daily activities with more ease, reducing fatigue during tasks like climbing stairs or carrying groceries. It also helps you recover faster from exercise, allowing you to get back to your workout routine sooner.

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What are the various endurance tests for cardiorespiratory fitness?

Your cardiorespiratory fitness can be measured through some tests.

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The Treadmill Stress Test
The Treadmill Stress Test
is when a patient is hooked on to electrodes to measure his heart function while doing an exercise. Image courtesy: Freepik

1. VO2 Max Test

This test measures the maximal uptake of oxygen in a high-intensity exercise. In this exercise, you get on a treadmill or a bike and increase your intensity every few minutes, until you are exhausted. This method is touted to be the most accurate one, states this research, published by the University of Virginia.

2. 6-Minute Walk Test

This test evaluates sub-maximally distance covered within six minutes. This test is low risk and is useful in assessing adults who have love cardiorespiratory fitness, states this study, published in Pulmonology.

3. Treadmill Stress Test

This test monitors heart rate during increasing intensity levels on a treadmill. This test is usually done in a lab, where electrodes are put on the patient’s chest, and these are then connected to an ECG machine. This makes a record of all heart activity, including blood pressure and heart rate, states this study, published by the National Institute of Health.

What are the causes of low cardiorespiratory fitness?

Various causes are associated with low respiratory fitness levels. Some of these are as follows:

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  • Sedentary lifestyle: No regular exercise and sedentary desk jobs can lead to cardiorespiratory fitness levels dropping. No exercise often leads to fatty material in your arteries. This can cause serious problems, including a heart attack. Exercise is beneficial for cardiovascular health, states this study, published in Frontiers in Cardiovascular Medicine.
  • Chronic diseases: Illnesses like heart attack, diabetic condition, and lung problems can also lead to a drop in cardiorespiratory fitness. This disease can also cause pain and fatigue.
  • Obesity: The burden of excessive body weight on the heart and lungs can lower cardiorespiratory fitness levels. It may also lead to cardiovascular diseases and needs to be worked on at once, reports a study, published in the Journal of Obesity.
  •  Aging: Gradual deterioration of body strength and muscle mass over time. A study, published in the Archives of Internal Medicine, states that cardiorespiratory fitness levels decrease with age.

How can you improve your cardiorespiratory fitness?

There are various ways to work on your cardiorespiratory fitness levels. Here are a few ideas that you can try out.

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1. Regular aerobic exercise

Regular exercise such as walking, running, and cycling improves the performance of both the heart and lungs. A study, published in Research Quarterly for Exercise and Sport, states that adults should do 150 minutes of moderate-intensity or 60 minutes of vigorous-intensity physical activity per week, as recommended by the American College of Sports Medicine (ACSM) and the American Heart Association (AHA).

2. Interval training

Endurance can be enhanced through fluctuating intensities between highs and lows. High-intensity interval training is a form of exercise where you have short periods of intense and explosive movements, followed by low-intensity exercise or even rest. This helps control obesity and increase cardiorespiratory fitness levels, states this study, published in Frontiers in Public Health.

3. Healthy diet

Nutrient-rich foods support overall physical health and energy levels. A study, published in Nutrients, observed the impact of a healthy diet on a group of Korean adults from 19-64 years. The VO2 Max test was used to determine the cardiorespiratory fitness levels. It was seen that adults, in the age group of 19-34 years, reported high CRF levels.

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4. Consistency

Regular, sustained effort is crucial for long-term improvements. Make sure that you continue to do the above-mentioned things regularly to see a change.

Woman in the gym
Cardiorespiratory fitness can be improved by regular exercise. Image courtesy: Freepik

Cardiorespiratory activities

You can try some cardio-respiratory activities that help elevate your breathing and heart rate for an extended period of time, suggests fitness expert and Fit India Ambassador Wanitha Ashok.

  • Brisk walking
  • Running
  • Jogging
  • Cycling
  • Swimming
  • Aerobics
  • Dance
  • Zumba
  • Jumping rope
  • Stair climbing
  • Treadmill
  • Stationary cycling
  • Cross trainer
  • Circuit training
  • High-intensity interval training (HIIT)
  • Kickboxing

What to keep in mind while doing CRF exercises?

Make sure to keep these things in mind when you practice cardiorespiratory fitness:

  • One should start slow and gradually build the workout in terms of duration and intensity.
  • You should not push yourself and listen to your body.
  • Hydration before, during and after the cardio respiratory exercises is advised to replace the list water in the form of sweat and to prevent giddiness and nausea.
  • It’s not advisable to do cardio respiratory exercises in the hot Sun, the best time to workout is early morning or evenings. In cold temperatures it’s advisable to be dressed in layers.

What are the risk factors related to cardiorespiratory fitness?

Low cardiorespiratory fitness, linked to an inactive lifestyle, weakens your body’s ability to use oxygen during exercise. Age, genetics, and certain medical conditions can also contribute. Additionally, high lipid values, high blood pressure, higher heart rates, higher waist circumference and higher body fat percentages can affect cardiorespiratory fitness levels, states this study, published in Scientific Reports.

Regular physical activity is key to improving your CRF. Even small increases in activity can significantly benefit your heart, lungs, and overall health.

 

 

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Fitness

Gyms aren't always accessible spaces, but these PTs are working to change that

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Gyms aren't always accessible spaces, but these PTs are working to change that

Many people would see cerebral palsy as a barrier to a physically demanding career.

But Connor Johnstone has refused to allow his disability to hold him back.

He’s a fully qualified personal trainer with a degree in sports science and a masters in strength and conditioning.

Connor Johnstone also competed in the 2024 World Para Jiu-Jitsu Championships in  Abu Dhabi.  (Instagram: Connor Johnstone)

Now he’s determined to help other people with a disability who struggle exercising in the gym.

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But he hasn’t always been so self-confident.

“I may not have been able to perform the movements in the gym that everyone else could, so that used to always be at the back of my mind, or I felt like I wasn’t smart enough,” he said.

“I think that’s just, all those things you tend to label yourself [with], rather than what actually is reality.”

Connor lifts heavy, colourful weights in a gym

Connor wants to help others who are struggling to exercise in the gym. (Instagram)

Encouragement from his parents and therapists helped.

“One of the biggest things for me is always trying to find a way to adapt,” he said.

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It’s something he also teaches his clients.

“At one of my other practices, there were a lot of children with autism, and I was finding fun ways to do things because they don’t find generic exercises as stimulating or fun,” he said.

A personal trainer pictured from behind who is working with a client pulling an elastic band

Connor Johnstone helps a client work out.  (Supplied)

Challenging perceptions

Shaznaye Bin Kali, 15, also challenges perceptions of what a typical gym-goer looks like.

She lives with hemiplegia, a condition that has affected the left side of her body, impacting her arms, legs, and facial muscles.

But at her weekly sessions with her dedicated personal trainer, Grant Gillon, she’s found a space where she feels empowered and supported.

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“Shaz started, and she hasn’t looked back. She looks forward to coming to see me every Friday,” Grant said.

Grant hugs Shaznaye

Shaznaye Bin Kali with her personal trainer Grant Gillon. (ABC News)

Shaznaye said she enjoyed playful banter with Grant as she exercises.

“I like lap pull downs, bench press, jumping on the bike, tennis, footy, and frisbee,” she said.

Empathy helps

One of the things that bonded the two was Grant’s later-in-life ADHD diagnosis, which he believes has helped him positively connect with clients who have a disability.

“How I think is very similar to a lot of other people with disabilities, and I can be quite sporadic, and I often need to take a step back and try and settle myself,” he said.

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“I know for myself there’s often things that I needed to be repeated quite a few times.”

Shaznaye on the workout bike next to Grant

Shaznaye Bin Kali working out with Grant Gillon.  (ABC News)

Grant said he’s learned to be more accommodating.

“That’s probably the biggest one. And thinking on my feet,” he said.

Grant said if things don’t work out during his training sessions with clients, he tries to “keep the momentum going” by moving onto the next thing.

“You can’t dwell too much on it,” he said.

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Grant hugs Shaznaye

Grant’s ADHD diagnosis has helped him connect with clients.  (ABC News)

Grant said working with Shaznaye meant a longer set up time to make sure she could train safely.

“We make sure that she’s got a firm grip, or often, I’ll be holding my hand over the top first making sure her grip doesn’t fall off,” Grant said.

“And sometimes we’ll be changing different attachments and handles to see if we can actually get her a little bit of a better grip.”

Shaznaye punches Grant in a gym

Grant says he likes to make the gym accessible for everyone. (ABC News)

Grant said he wanted to become a personal trainer because fitness had always been an important part of his life and he wanted to make sure others had the opportunity to participate.

“[The gym] is not always accessible to everyone,” he said.

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“I guess that’s probably one of the main motivating factors [for me].”

Push for more PTs with a disability

Grant would like to see more disabled personal trainers in the industry.

“I think the one thing that hinders some people is that they feel inadequate, which can depend on the disability,” he said.

“People might think they won’t be respected due to their disability, or they don’t feel they’re up to par.”

A personal trainer and his young client playfully box in a gym setting.

Grant Gillon loves his work as a personal trainer, especially helping clients like Shaznaye Bin Kali. (ABC News: Mitchell Edgar )

Grant’s advice to any aspiring personal trainer who has a disability would be just getting out there and getting involved in learning through experience.

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“I’m very passionate what I do, and I enjoy seeing results,” he said.

“I don’t see what I do is anything like amazing or special. I almost feel selfish because it’s something that I really enjoy.”

Connor feels the same way.

“If you’re passionate about something, you can always make it work.”

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Fitness

Grant from energy company funds exercise equipment for Ohio firefighters

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Grant from energy company funds exercise equipment for Ohio firefighters

By J Swygart
The Lima News

SHAWNEE TOWNSHIP, Ohio — Employees of the Shawnee Township Fire Department now have access to updated exercise and fitness equipment, with more devices to arrive soon, following the receipt of a $12,367 grant from Energy Transfer company’s First Responder Fund.

According to Chris Koop, manager of public affairs for the energy logistics company with more than 120,000 miles of pipeline infrastructure located in 44 states, the program is unique as it focuses on cardiovascular health.

“That’s something the public doesn’t usually think about,” he said.

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Shawnee Township Fire Department Chief Austin Miller said statistics show a majority of deaths among firefighters are cardio-related. He thanked the Energy Transfer representative for the funding that has already resulted in the purchase of a large weight-lifting machine and numerous dumbbells. Two treadmills and other new devices will arrive soon.

Miller said current equipment in the fire station is showing wear and tear, including some pieces that deteriorated to the point where they are no longer safe to use.

“This grant from Energy Transfer will enable us to replace outdated equipment, ensuring our team can safely exercise and remain fit on the job,” Miller said. “By maintaining our physical health, we can continue to meet the rigorous demands of our profession and provide the highest level of service to our community.”

Most live-in volunteers at Berkeley Hills, Edgewood , Monroeville and Penn Hills stay for an average of three to five years

DanvilleHighSchoolFireClub.jpg

East End Firefighter Eric Frantz worked with fire chiefs to create a new source of future first responders

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“When we arrived, the baby had no pulse and was not breathing,” Sacramento Firefighter Adrienne Bisharat said, recalling the highway incident

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Henderson County Fire Chief Joseph Lynn Murphy experienced cardiac arrest hours after responding to an emergency call

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The chief commended firefighter/paramedic Christie Kerby for taking the lead on the grant application, saying her “dedication and hard work made all of this possible.”

Kerby said firefighters are required to work out for an hour each day and must meet fitness incentive requirements and undergo annual physical testing and health exams.

“Health and wellness is very important, not just for us but also for the community we serve,” she said.

The newly purchased equipment has been placed, due to its massive size, in a garage located behind the fire station. Other fitness equipment remains in the basement of the firehouse but will be moved into the garage area soon.

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“At that point we will invite the (township) police department and township employees to join us and use the equipment after things are all set up,” Miller said.

The new exercise equipment could be moving again in the not-too-distant future. Miller said discussions surrounding a new fire station are in the early stages, and a new facility could become a reality in the next two or three years.

(c)2024 The Lima News (Lima, Ohio)
Visit The Lima News (Lima, Ohio) at www.limaohio.com
Distributed by Tribune Content Agency, LLC.

Looking to navigate the complexities of grants funding? Lexipol is your go-to resource for state-specific, fully-developed grants services that can help fund your needs. Find out more about our grants services here.

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Bigg Boss 18 Digvijay Singh Rathee's Guide to Achieving A Well-Built Body: Expert Shares How You Can Get Those Six-Pack Abs

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Bigg Boss 18 Digvijay Singh Rathee's Guide to Achieving A Well-Built Body: Expert Shares How You Can Get Those Six-Pack Abs

Digvijay Singh Rathee, recently evicted from ‘Bigg Boss 18’, has made a name for himself as a fitness enthusiast. With his first appearance on the reality show ‘Roadies’, the 26-year-old has been in the limelight for his well-built physique and six-pack abs. His journey to achieving a well-built body is inspiring and can serve as a guide for anyone looking to enhance their physical fitness. Regarding his abs, our expert, Varnit Yadav, exercise coach had a few tips on getting the perfect body. 

Strength Training

The Bigg Boss 18 ex-contestant incorporates various strength training exercises into his routine, focusing on major muscle groups. His workouts typically include weightlifting, bodyweight exercises, and dips that enhance functional strength.

Running Early In The Morning

 

To maintain cardiovascular health and manage body fat, Digvijay integrates cardio workouts into his weekly schedule. It consists of running or jogging for at least 30 minutes of moderate-intensity running several times a week.

High-Intensity Interval Training (HIIT)

Digvijay Rathee opts for short bursts of intense exercise followed by rest periods to maximize calorie burn.

Regular Intake Of Meal

 

For his workout, the former Splitsvilla contestant opts for meals at an interval of three hours. Foods like chicken, fish, eggs, and legumes play an important role in supporting muscle repair for the youngster. 

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Adequate Sleep 

Understanding that recovery is vital for muscle growth and overall health, Digvijay emphasises having quality sleep. He ensures to have adequate sleep each night to allow the body to recover. 

ALSP READ: Ram Kapoor’s Incredible 42 Kg Weight Loss: Actor Once Followed 16/8 Intermittent Fasting, Expert Weighs

Expert Tips On Getting Six-Pack Abs

 

Achieving six-pack abs is a goal for many fitness enthusiasts, and requires a strategic combination of exercise, nutrition, and consistency. Regarding the same, our expert, Varnit Yadav, exercise and nutrition coach, gave a few tips. To take your body to the point where those abs are visible and popping out, you have to act on the following. 

  • Keep dropping your body weight till you are satisfied with the body fat composition
  • Creating a calorie deficit is crucial, which can be achieved by eating less, exercising more, or both.
  • Ensure a high protein diet when reducing calories to preserve your hard-earned muscle mass; 1.5grams per kg of body weight should be a decent place to be in (considering you are staying reasonably active)
  • Prioritise sleeping 7 or more hours to ensure the most optimum results 
  • Supplement if required with necessary vitamins and minerals if you are not able to meet them from your diet
  • Strength training at least 3-5 times a week will ensure consistent progress
  • Treat your abs like any other muscle in your body, but do not overtrain them, as it will be counterproductive. You can train your abs three times a week by including movements such as hanging leg raises, crunches, planks, etc.

Achieving a well-defined six-pack is a dream for many fitness enthusiasts, but it’s essential to prioritize your overall health and well-being in the process. Before embarking on any intense exercise regimen, it’s highly advisable to consult with a dietitian or fitness expert. They can provide personalized guidance tailored to your specific needs, ensuring that you follow a balanced approach that supports your fitness goals while safeguarding your body.

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