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A Few Hours Of Walking Every Week Could Slash Your Risk Of An Early Death, New Study Suggests

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A Few Hours Of Walking Every Week Could Slash Your Risk Of An Early Death, New Study Suggests

A good workout can help you build muscle, get a better night’s sleep, and feel really good. But it might even help you live longer, a new study found.

You don’t even need to do anything drastic to reap the benefits. Here’s what researchers found, plus how to ramp up your own exercise routine to get the perks.

Meet the experts: Ryan Glatt, CPT, is a senior brain health coach and director of the FitBrain Program at Pacific Neuroscience Institute in Santa Monica, California. Albert Matheny, RD, CSCS, is a personal trainer and co-founder of SoHo Strength Lab.

What did the study find?

The study, which was published in the journal Circulation, analyzed data from two U.S. cohorts of more than 116,000 adults on their exercise routines and overall health. (Data was collected from the participants 15 times over 30 years.)

Scientists found that people who did 300 to 599 minutes of moderate-intensity exercise per week had a 26 to 31 percent lower all-cause mortality and a 28 to 38 percent lower risk of cardiovascular disease mortality. They also had an up to 27 percent lower risk of dying from something outside of cardiovascular disease. (Moderate physical activity is defined as walking, weightlifting, and other types of lower-intensity exercise, according to the American Medical Association.)

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That, of course, goes far beyond the recommended 150 minutes of moderate-intensity exercise advised by the Physical Activity Guidelines for Americans. But it appears as if working out more can raise your odds of living longer.

Can exercise make me live longer?

There are a lot of factors that go into how long you live, but plenty of research suggests that an exercise habit is linked with a larger life span.

For example, a recent study published in the British Journal of Sports Medicine found that people over the age of 40 could live an extra 5.3 years if they were as active as the top 25 percent of the population. And an older scientific analysis concluded that people who are physically active are up to 35 percent less likely to die from any cause compared to their inactive counterparts.

“Physical activity is an essential, but underutilized, strategy for aging well,” says Ryan Glatt, CPT, a senior brain health coach and director of the FitBrain Program at Pacific Neuroscience Institute in Santa Monica, California. “Even minimal activity levels can provide substantial health benefits, including disease prevention and improved quality of life.”

What type of exercise will make me live longer?

In general, any kind of activity seems to help people live longer. However, research suggests that strength training can make you biologically younger, while kettlebell training can help you to age more smoothly.

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If I’m not active, how can I get into exercise?

It’s important to start slowly, says Albert Matheny, RD, CSCS, a personal trainer and co-founder of SoHo Strength Lab. “At different points in your fitness, different exercises are appropriate,” he says. Meaning, you shouldn’t expect to be able to run a marathon if you’re not even doing a walking routine right now.

You can start out small by doing things like going for regular walks at a higher intensity, then ramping up to going for jogs and runs. You can eventually add in things like HIIT classes and strength training.

When you do strength training, Matheny says it’s important to focus on big muscle groups, like your legs. “Body weight exercises—lunges, squats, planks—are great for most people,” he says.

If you want a more defined introduction to exercise, Women’s Health has a four-week beginner workout plan to guide you through.

Ultimately, Matheny says it’s important to come up with a routine you can follow consistently. “Just do the best you can,” he says.

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Korin Miller is a freelance writer specializing in general wellness, sexual health and relationships, and lifestyle trends, with work appearing in Men’s Health, Women’s Health, Self, Glamour, and more. She has a master’s degree from American University, lives by the beach, and hopes to own a teacup pig and taco truck one day.

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Group Exercise Boosts Cognition, Fitness in Dementia

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Group Exercise Boosts Cognition, Fitness in Dementia

In a groundbreaking advancement poised to revolutionize dementia care, researchers have announced a comprehensive study protocol examining the influence of community-based structured group exercise programs on both cognitive and physical functions in older adults living with dementia. This randomized controlled trial, detailed in a recent publication slated for BMC Geriatrics in 2026, aims to explore the untapped potential of structured physical activity as a non-pharmacological intervention to slow cognitive decline and improve overall quality of life.

Dementia, a progressive neurodegenerative condition characterized by deteriorating memory, thinking, and motor skills, remains one of the most pressing global health challenges, especially as populations age worldwide. Traditional approaches have primarily focused on symptom management and pharmacological treatments, which often come with limited efficacy and undesirable side effects. Against this backdrop, physical exercise has emerged as a promising avenue, backed by neurobiological theories suggesting that physical activity may promote neuronal plasticity, enhanced cerebral blood flow, and reduced neuroinflammation.

The study underlines the importance of a community-based framework, which holds immense promise for scalability, accessibility, and sustained engagement. Community-based interventions leverage social support, environmental context, and local resources, creating an ecosystem that encourages consistency and motivation among older adults. It also introduces structured group exercise as opposed to individual exercise routines—infusing a social and interactive element believed to synergistically bolster cognitive engagement alongside physical exertion.

At its core, this research protocol delineates a comprehensive systematic design featuring randomization — the gold standard for clinical trials — ensuring that participants are evenly distributed among intervention and control groups to minimize bias. The intervention includes carefully tailored exercise regimens that combine aerobic, resistance, balance, and flexibility training. These multifaceted routines aim to target various physiological systems implicated in dementia progression, from cardiovascular health to motor coordination and muscle strength.

Emerging studies have shown that aerobic activities stimulate hippocampal neurogenesis, critical for memory and learning processes often impaired in dementia. Resistance training, meanwhile, supports muscular strength essential for daily activities, reducing fall risk and enhancing autonomy. Balance and flexibility exercises further contribute by improving proprioception and joint mobility, thereby mitigating mobility-related comorbidities. By integrating these elements into structured group calendars, researchers anticipate synergistic effects accumulating over the trial timeline.

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Cognitively, the engagement associated with group exercise acts as a dual catalyst. Beyond the direct neuroprotective benefits of physical activity, the social interaction inherent in group settings stimulates cognitive domains such as attention, executive functions, and emotional regulation. Social isolation and loneliness have been consistently linked to accelerated cognitive decline; thus, group dynamics within this exercise framework may serve as a potent protective factor by nurturing community bonds and meaningful interpersonal connections.

The outcome measures designed for this trial span a range of validated neuropsychological and physical assessments. Cognitive outcomes include evaluations of global cognition, memory, executive function, and processing speed conducted via standardized instruments like the Mini-Mental State Examination (MMSE) and the Montreal Cognitive Assessment (MoCA). Physical parameters are meticulously assessed using tests such as gait speed, handgrip strength, and the Timed Up and Go (TUG) test, presenting a multidimensional view of functional status.

Importantly, the protocol emphasizes longitudinal follow-up to determine the persistence of any cognitive and physical benefits post-intervention, which is pivotal in discerning sustainable impacts rather than transient improvements. Additionally, the researchers have accounted for confounding variables including baseline physical activity levels, comorbidities, and medication use, thereby ensuring the robustness and generalizability of the findings.

The implications of positive outcomes from such a trial are vast. Demonstrated efficacy could reshape public health policies and clinical guidelines, reinforcing physical activity as an essential component of dementia management. Community centers, healthcare providers, and caregiving organizations might adapt to include tailored structured group exercise programs, thus democratizing access to an affordable, scalable intervention with minimal side effects.

Moreover, this research aligns with growing interdisciplinary perspectives that advocate for holistic management approaches — ones that incorporate biological, psychological, and social determinants of health. The integration of physical activity into care plans reinforces a paradigm shift from reactive to proactive and preventative models that empower older adults with dementia to maintain independence and dignity.

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While challenges remain in delivering consistent, well-supervised exercise programs adapted to heterogeneous patient needs and functional capacities, this trial’s community-rooted design mitigates many logistical and motivational barriers. Leveraging local infrastructure and peer support creates a dynamic environment conducive to sustained participation—a crucial factor given historically high dropout rates in exercise interventions.

From a neurobiological standpoint, this initiative supports the evolving understanding of dementia as a modifiable disorder where lifestyle and environmental factors play significant roles. The interplay between exercise-induced neurotrophic factors such as brain-derived neurotrophic factor (BDNF), reduced oxidative stress, and enhanced cerebral angiogenesis may offer mechanistic insights into how structured physical activity slows neurodegenerative processes.

In conclusion, the launch of this randomized controlled trial heralds a promising avenue for dementia intervention research by meticulously investigating the dual benefits of physical exercise on cognitive and physical realms in a structured, community-based setting. Its innovative combination of rigorous scientific methodology and practical community implementation presents an exciting frontier in mitigating the global dementia burden.

For families, caregivers, healthcare professionals, and policymakers alike, this trial offers hope through a vision of dementia care that transcends pharmacological limitations and centers on empowering individuals via movement, social connection, and holistic well-being. The ultimate testament to this research will be its translation from protocol to practice—transforming insights into real-world impact.

Subject of Research: Effects of a community-based structured group exercise program on cognitive and physical function among older adults with dementia.

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Article Title: Effects of a community-based structured group exercise program on cognitive and physical function among older adults with dementia: a randomized controlled trial study protocol.

Article References:
Amin, A., Hossain, K.M.A., Uddin, M.R. et al. Effects of a community-based structured group exercise program on cognitive and physical function among older adults with dementia: a randomized controlled trial study protocol. BMC Geriatr (2026). https://doi.org/10.1186/s12877-026-07631-3

Image Credits: AI Generated

Tags: cerebral blood flow and cognitioncognitive improvement in dementiacommunity-based exercise programsdementia care innovationgroup exercise for dementianeuroinflammation reduction through exerciseneuroplasticity and exercisenon-pharmacological dementia interventionsphysical fitness in older adultsrandomized controlled trial dementiascalable dementia interventionssocial support in dementia care

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Strategic Exercise Techniques to Maximize Mood Elevation – The Boca Raton Tribune

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Strategic Exercise Techniques to Maximize Mood Elevation – The Boca Raton Tribune
A Shift in Scientific Understanding Reveals That the ‘Runner’s High’ Stems from a Complex Cocktail of Chemicals, Including Endocannabinoids, Which Can Be Triggered by Adjusting Duration and Social Context. The widely reported phenomenon of exercise-induced euphoria—often known as the “runner’s high”—is rooted in specific alterations to neurochemistry that generate feelings of hope, calmness, and social […]
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Do you have sore hips? I asked a pain specialist why this happens and how to improve it

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Do you have sore hips? I asked a pain specialist why this happens and how to improve it

Hip soreness is a terribly common issue—it’s something that I certainly suffer with—so I’m always trying to get to the bottom of where this soreness originates from and what you can do about it.

According to Dr Shady Hassan, MD, an interventional pain and sports medicine physician and the founder of NefraHealth, immobility is the root cause of this discomfort.

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