Connect with us

Fitness

New Year, New You: How Healthy Savannah helps people make meaningful lifestyle changes

Published

on

New Year, New You: How Healthy Savannah helps people make meaningful lifestyle changes

It’s never too late to start to change your life. That’s why, every year, as the clock strikes midnight on Jan. 1, people across the country resolve to a “new year, new me.” Sixty percent of Americans intend to focus on health, fitness and exercise in 2025, as found in a nationwide survey of 159 million adults by the Health & Fitness Association.

If you’re one of the 96 million adults looking to prioritize those things this year, the new director of Healthy Savannah Armand Turner wants to help Savannahians do just that this year―and beyond.

Healthy Savannah, formed in 2007, leads and supports a culture of health in the area by creating an environment that makes a healthy choice, the easy choice.

Turner has been with Healthy Savannah since 2019, serving as the organization’s first Physical Activity Program Manager and most recently as the first deputy director of Healthy Savannah. He takes over the helm from Paula Kreissler, who is retiring after serving the organization for the past 17 years.

Advertisement

New year, new you

Turner said that when people think about getting into shape, the gym is the first thing they think of. Being physically active is important, but those looking to get fit don’t have to buy a gym membership, he said—we’re lucky enough to be living in Savannah.

“Even on the coldest day, it’s usually better than a lot of America,” Turner said. “So, we really do have to take advantage of that. I always say, it’s the small things like parking in the back of a grocery store parking lot and taking the extra time to walk, or walking with groups in your community.”

Advertisement

Healthy Savannah hosts a walking group every Tuesday at 7:30 a.m., featuring locations throughout Chatham County. He said they want to plant the seed in peoples’ minds that there are places accessible to them where they can walk. The organization’s website features an interactive map that lists every single location of the health walks, alongside other details, such as if it is ADA accessible, if there are sidewalks, parking lots and more.

“We also have to remember that it starts in the kitchen, with what we eat and what we put into our bodies,” Turner said. “We believe that there’s a ton of options that we have access to that are a lot healthier than what we usually eat. We just have to change the way we look at those foods and these products. There are healthy versions of those that we can be digesting instead.”

Like many other cities across America, especially in the South, Savannahians are faced with obstacles like high blood pressure, obesity, heart disease and so forth. Turner said that a lot of that goes back to what food we eat, and what we have access to, and those problems are even more potent in African American populations.

“These are issues that boil down to not just us not wanting to eat healthy or us not wanting to be physically active; it’s an equity issue,” Turner said. “Are communities built for us to walk and bike and be physically active, or have access to healthy fresh produce and fruit? In many such cases, it’s not.”

Healthy Savannah is continuously focusing on policy, systems, and environmental change to ease access. A big deal for the organization has been the involvement in the Tide to Town 30-mile walking trail to connect communities that lack sidewalks and have been underserved. The Savannah-Chatham Food Policy Council, part of Healthy Savannah, is working on identifying policies to ensure communities across the county have equitable access to affordable, nutritious, locally and sustainably grown food, starting the year with a focus on community gardens.

Advertisement

“Some organizations may look at addressing physical activity as working out, going to the gym, or addressing nutrition issues as providing free food,” Turner said. “Those things are needed, but what can we do on the other end of that to address some of the long-term issues that are facing the community? It’s really about looking at the long-term solutions to the health issues that we’re seeing.”

Destini Ambus is the general assignment reporter for the Savannah Morning News, covering the municipalities, and community and cultural programs. You can reach her at DAmbus@gannett.com

Fitness

Five exercise swaps you should consider for more muscle growth, says a fitness expert

Published

on

Five exercise swaps you should consider for more muscle growth, says a fitness expert

Just because an exercise is considered a ‘classic’ or everyone on the gym floor is doing it, doesn’t necessarily mean it’s the best for muscle growth. While there are lots of exercises out there that are effective for hypertrophy, there are some that are arguably ever so slightly better, due to the fact that they’re easier to progressively overload, or are more convenient, time-wise.

If you’ve started to hit a plateau in your training or feel your gains have been somewhat minimal, then it may be time to switchup your programme. Exercise Researcher, Dr. Pak Androulakis-Korakakis, has shared five exercises in a recent YouTube video, that he’s stopped doing for muscle growth, and some smart swaps you can try instead to unlock better (and hopefully bigger) results…

Barbell back squat

(Image credit: Getty Images)

The barbell back squat is hailed as the king of lower body exercises – like, if you don’t do it, who are you? But is it best for honing in on your quads? Dr. Pak would disagree. “Barbell squatting, in my opinion, is not the most time-efficient way to blast your legs, and can feel ‘meh’ given that it overloads your spine.” It’s also not the safest exercise to go all out to failure on.

Advertisement
Continue Reading

Fitness

Mitochondria and aging: Why HIIT is the game-changer for fitness and longevity

Published

on

Mitochondria and aging: Why HIIT is the game-changer for fitness and longevity

The mitochondria are considered the ‘powerhouses’ or ‘engines’ of your cells. As Dr. Terry Wahls points out, most chronic diseases involve dysfunctional mitochondria. Poorly functioning mitochondria play a big role in disease risks, a slower metabolism, and the aging process. Researchers have concluded that exercise improves mitochondrial quality and function and stimulates mitochondrial turnover. It’s time to start thinking about these little organelles that have a big impact on our wellness and longevity.

Exercise for your mitochondria

Additional research also revealed that just 12 weeks of resistance exercise training yielded qualitative and quantitative changes in skeletal muscle mitochondrial respiration. Not only did resistance training increase lean body mass by 4% and quadriceps muscle strength by 15%, but staying committed to those 12 weeks of training also improved the respiratory capacity and functioning of the mitochondria.

So, which exercise is superior for improving mitochondrial functioning? Which exercise results in the most dramatic positive cellular changes? Let’s dive into the research.

The study

In a study published in Cell Metabolism, the researchers explored how different types of exercise — resistance training, high-intensity interval training (HIIT), or a mix of both — change muscles and cells at the molecular level in younger and older adults. The researchers focused on how genes and proteins respond to exercise, how exercise impacts the mitochondria, and how these changes affect overall fitness and metabolism.

The study methods

For 12 weeks, younger and older adults completed one of three exercise programs: traditional resistance training, HIIT, or a mix of both at a lower intensity. The researchers measured fitness and VO2 peak, insulin sensitivity, muscle mass and strength, mitochondrial health and function, and changes in gene activity and protein levels in muscle.

The results

Here are the study results:

  • HIIT has the biggest impact in improving aerobic fitness, insulin sensitivity, and mitochondrial function, compared to other workouts. These results were especially noticeable for older adults.
  • HIIT reversed some age-related declines in muscle mitochondria and enhanced the cell’s ability to make new proteins.
  • HIIT enhanced mitochondrial capacity by close to 50% for young adults and nearly 70% in older adults.
  • Resistance training mostly helped build muscle mass and strength, but didn’t have as much of an impact on aerobic fitness or mitochondria. The combined training resulted in smaller and moderate benefits compared to just doing HIIT alone.

Changes at the molecular level

HIIT caused significant increases in gene activity and protein-building machinery. Most of the benefits from exercise take place after the genes send their signals during the protein-building stage. HIIT improved protein quality and helped reduce damage to muscle proteins, which helps the body build new and efficient mitochondria.

Concluding thoughts

This study shows that HIIT is one of the most powerful ways to improve muscle health and fitness even in later years. This type of exercise, which involves shorter bursts or intervals of higher-intensity movements, is superior for the mitochondria and helps your body make more and better mitochondria, which can slow age-related decline and boost your energy levels.

Advertisement
Continue Reading

Fitness

What an Oncology APP Should Know About Exercise in Cancer Care | Oncology Nursing News

Published

on

What an Oncology APP Should Know About Exercise in Cancer Care | Oncology Nursing News

Oncology advanced practice providers (APPs) should be aware of the transformative potential of exercise in cancer care and how to get patients started with a feasible exercise plan, said Daniel Glidden, MS, PA-C.

Ahead of his presentation at JADPRO Live 2025 on evidence-based diet and exercise tactics for patients with cancer, Glidden spoke with Oncology Nursing News about the key evidence APPs should be aware of, as well as actionable changes that can be made to incorporate exercise in patients’ care plans.

What data supports exercise as an essential part of cancer care?

For the longest time, we’ve had observational data that associates exercise and proper nutrition with improved survival, but it’s always been observational data. Now we have the first randomized, controlled trial—the phase 3 CHALLENGE trial (NCT00819208)—that shows us the true overall survival and disease-free survival benefit of a structured exercise program after adjuvant chemotherapy for colorectal cancer.

This was a phase 3 randomized controlled trial that randomized patients into either receiving health education materials alone or receiving health education materials plus a structured exercise program where they would go in for a supervised exercise and also have either in-person or virtual visits to talk about behavioral change to increase their exercise. What they found, of course, was that people in that exercise group had increased physical fitness in terms of their VO2 max and their 6-minute walk test and so on, but also that their disease-free survival was significantly improved. Around the 8-year mark, there was a [7%] improvement in disease-free survival in the patients in the intervention group. There was also an overall survival benefit.

Advertisement

Do the CHALLENGE data set a standard for all types of cancer care?

This is the first randomized control trial to show the true survival benefit that exercise can confer, at least in this patient population. We can’t extrapolate those data to all different cancers, but we have some good observational data that tells us that that there’s improved survival in many different cancers with exercise. As more of these studies come out, we’ll see more that exercise truly can be helpful for survival in cancer.

What level of exercise should patients with cancer be told to follow?

The general guidelines for people with cancer to start seeing health benefits from exercise are to get between 150 and 300 minutes of moderate-intensity aerobic exercise per week. Moderate-intensity aerobic exercise is a brisk walk where, if you’re walking with a friend, you can have a good conversation with them, but if you tried to sing a song, you’d get out of breath. That’s a good “talk test” for moderate intensity exercise. We recommend that [routine], plus 2 to 3 days per week, getting resistance training of the major muscle groups for about a half hour at a time.

How can exercise plans be personalized for each patient?

The first step is finding out what people are doing. Are they exercising regularly? Are they exercising somewhat or completely sedentary? If they’re completely sedentary, I wouldn’t tell them to just go right off and exercise to those guidelines. We would want to start off slow and do a stepwise approach. …For many of our patients, cancer is not their only chronic condition, and there may be other safety issues like their neuropathy or bone [metastases] or poor bone health in general that we must take into consideration when we’re creating an exercise prescription.

What should all oncology APPs know about exercise in cancer care?

Exercise counseling is something that [oncology APPs] can integrate into their clinical visits. I want them to know that the true benefit of exercise is not just something that we can do, it’s something that we should be doing, all of us. If exercise was a medicine in a pill form, it would be something that we would all be lining up around the corner at our doctor’s offices to get a prescription for. Really, exercise truly is medicine.

What is integrative oncology, and what made you choose this field?

Integrative oncology is a patient-centered approach to cancer care that looks at the whole patient and combines their conventional cancer care with other treatment modalities like exercise; nutrition; stress management; and mind-body therapies like yoga, tai chi, and meditation to take care of the whole person.

Advertisement

I started off my career working first in emergency medicine, then in medical oncology. While I was working in medical oncology, I saw that we were doing a great job treating the cancer. We were winning the battle more and more, but there’s still a person there who needs to be taken care of, and that person was undoubtedly cared for by their cancer team. But there is certainly more that can be done.

I made the transition into integrative oncology at Dana-Farber so I could spend my entire clinical practice emphasizing and optimizing health, wellness, and quality of life. I will see people for consults and people come to me for different reasons. Sometimes it’s for treatment-related adverse effects. In those cases, we talk about how can acupuncture be helpful? For hot flashes, joint pains, or neuropathy, how can exercise, proper nutrition, and stress management be helpful?

This transcript has been edited for clarity and conciseness.

Advertisement
Continue Reading

Trending