Connect with us

Fitness

Even 30-second exercise ‘snacks’ can boost your energy and help you get fit in the new year. How to add them to your day

Published

on

Even 30-second exercise ‘snacks’ can boost your energy and help you get fit in the new year. How to add them to your day

Maybe you’ve set a New Year’s resolution to get fitter and healthier this year. If so, you’re in good company: statistics show that improving fitness is the number one resolution. Unfortunately, the majority of people find sticking to that resolution difficult. A year on, only about 9% report they’ve stayed with a new exercise regimen for the entire 12 months.

Making exercise a consistent, regular habit is hard, especially when you’re juggling a career, family obligations, and other demands on your time. A good starting point—or simply a good way to add on to an existing exercise habit—is to integrate movement “snacks” into your routine. These short bursts of activity scattered throughout your day can make a difference in how you feel, as well as your overall health.

“Movement is good for us, even if it’s not a dedicated exercise session,” says Meghan Wieser, a doctor of physical therapy at Maryland-based Recharge Health & Fitness. “Movement snacks can be a low-barrier way to get your body moving throughout the day, and it correlates with better health markers.”

Research backs this up. A team at McMasters University in Hamilton, Ontario, tested the theory. The study looked into whether simple 20-second bursts of vigorous stair climbing, three times each day, performed three days a week, could improve cardiorespiratory fitness. After six weeks, it had, by about 5%. “The changes are modest, but not insignificant,” says co-author Martin Gibala, a professor of kinesiology. “By studying epidemiological data, we’ve learned that small changes can go a long way.”

While repeated exercise snacks shouldn’t replace a more regular workout routine that includes both cardiovascular and strength training, it can improve your health. It can also serve as an easy entry point to getting fitter in the new year.

Advertisement

How to get started

One of the best ways to incorporate movement snacks into your day is to “habit stack,” says Wieser. “In a given day, you already have habits built in, like a mid-morning coffee break,” she says. “So while you’re waiting for the coffee to brew, fit in some movement.”

Maybe you have a daily 2 p.m. zoom call with your team, for instance. Five minutes before it begins, take the chance to do a micro-session of exercise. The same with getting up from your desk to walk to the bathroom. You can also choose to Pomodoro Method your way to better health by setting a timer to remind you to move after a specific interval of time. Or if you wear a fitness tracker, set it to buzz every couple of hours as a friendly nudge to move. The point is getting intentional about movement, and stacking it on top of existing routines and habits makes it easier to remember and incorporate.

How you move and for how long can run a wide spectrum, and is dependent on your existing baseline of fitness. Someone who is fully sedentary, for instance, probably won’t start with sprinting up the stairs for 20 seconds at a time. Aim for a variety of movement that benefits both your heart and lungs, as well as your muscles.

Easy entry points can include movements like air squats, lunges, push-ups, jogging in place, doing a few sets of jumping jacks, or setting out for a vigorous walk down the hall. If you prefer more static movement, hold a wall sit for 30 seconds at a time, repeating three times,. Or get on the floor and hold a plank for a similar period of time. Try to mix it up to give your body a variety of stimuluses, and aim to move at least every two hours or so.

“No one type of exercise is better than any other, but you should aim to engage your large muscle groups to get your heart rate elevated at the same time,” says Gibala. “Complex, multi-joint functional movements, with or without equipment are good. You need to huff and puff a bit to get the benefit.”

Advertisement

And that’s one of the keys with shorter bursts of activity—some should be intense enough to raise your heart rate. “But it should be something you like so that you’ll stick with it,” says Gibala. “Burpees are fantastic, for example, but not everyone likes them.”

You don’t have to limit your movement snacks to the workday, or strictly with a plan in mind, either. Research shows that incorporating vigorous intermittent lifestyle physical activity (VILPA) into everyday life can be impactful as well. Even at a frequency of three times per day, lasting one or two minutes each is associated with reduced cardiovascular disease and cancer mortality. “Think about getting off a three-hour flight, where you’ve been sitting the whole time, and walking up the stairs in the airport with your suitcase in hand,” says Gibala. “Play hard with your kids for a few minutes. Parallel this with movement snacks and it can go a long way.”

All that says, your goal should still be longer, intentional exercise sessions. But as an add on—or if time for an exercise snack is all you’ve got—you can improve your health. “Consider snacks a supplement,” says Wieser. “It’s a little nibble throughout your day that feeds your body.”

Fitness

Group Exercise Boosts Cognition, Fitness in Dementia

Published

on

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.

Advertisement

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.

Advertisement

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.

Advertisement

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

Advertisement
Continue Reading

Fitness

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

Published

on

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 […]
Continue Reading

Fitness

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

Published

on

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.

Advertisement
Continue Reading
Advertisement

Trending