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The Power of Physical Activity: Unlocking Whole Body Health and Preventing Disease

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The Power of Physical Activity: Unlocking Whole Body Health and Preventing Disease

Physical activity is a crucial component of a healthy lifestyle. Regular exercise not only boosts our overall well-being but also acts as an effective shield against a plethora of diseases. The mantra #BeActive isn’t just a trend, but a lifestyle choice that can significantly benefit both our bodies and minds. Starting with small steps and gradually increasing activity levels is a practical approach to harnessing these benefits.

Exploring the Benefits of Exercise Science

Exercise science is a multidisciplinary field that delves into the numerous benefits of physical activity. It brings together disciplines such as anatomy, physiology, biochemistry, biomechanics, sports psychology, and nutrition to offer a comprehensive understanding of the influence of exercise on our bodies. Physiological benefits of regular physical activity include improved cardiovascular health, metabolic function, and musculoskeletal health. Psychologically, exercise plays a pivotal role in stress relief, mood enhancement, and cognitive functions. Additionally, exercise science is instrumental in optimizing sports performance and preventing injuries among athletes through biomechanical analysis and training techniques.

Unlocking Whole Body Health and Reducing Disease Risk

Regular exercise is a key to unlocking whole body health benefits and minimizing disease risk. Studies reveal that individuals who exercise regularly and meet the recommended levels of physical activity are less susceptible to a wide range of diseases, including diabetes, cardiovascular disease, various types of cancer, and all-cause mortality. Health experts recommend about 150 to 300 minutes of moderately intense exercise or 75 to 150 minutes of vigorous exercise per week for adults. Regular exercise triggers adaptive changes in various tissues, influences energy demands and metabolic responses, and facilitates multi-tissue coordination of acute exercise metabolism. Moreover, chronic exercise induces various adaptations that affect skeletal muscles, the cardiovascular system, the pancreas, the brain, gut, and adipose tissue.

Physical Activity and Disease Prevention

The relationship between physical activity and health is particularly significant in the context of disease prevention and promoting healthy lifestyles. Regular physical activity reduces the risk of developing certain diseases by strengthening the body’s natural defenses and promoting overall health.

The Physical Activity Paradox

Interestingly, there exists a physical activity health paradox. While physical activity is generally associated with health benefits, it’s important to differentiate between leisure time physical activity and occupational physical activity. According to the U.S. Department of Health and Human Services, adults should engage in at least 150 minutes of moderate intensity physical activity per week for substantial health benefits. However, occupational physical activity may potentially have different effects on workers’ cardiovascular health. Further research is necessary to understand these differences fully and their implications for workplace health strategies.

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Embracing regular physical activity is a ticket to a healthier and potentially longer life. While starting might seem daunting, remember that even small steps count. The journey to health doesn’t have to be a giant leap but can be a series of small, manageable steps. So, get moving and #BeActive for your health.

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Fitness coach says ‘just cardio isn’t enough’; shares 1 exercise women over 35 must do to stay strong and healthy

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Fitness coach says ‘just cardio isn’t enough’; shares 1 exercise women over 35 must do to stay strong and healthy

As we age, our bodies naturally start losing muscle mass and bone density, which can affect strength, metabolism, and overall health. Many women over 35 notice changes in energy levels, weight distribution, and endurance, making it essential to adopt exercises that not only tone but also strengthen the body.

Fitness coach urges women over 35 to incorporate strength training. (Freepik)

Tara LaFerrara, fitness coach and personal trainer, shares in her September 22 Instagram post why women over 35 should start incorporating strength training into their routines and how it can transform both body and health. (Also read: Doctor with 25 years experience warns ‘ghee-loaded meals, sugary chai’ harm South Asians’ health; shares 6 key insights )

Why does muscle loss matter after 35

If you are a woman over 35 and not doing any sort of strength training, Tara warns you’re in for a rude awakening. “I’m talking the moment that your body starts to slow down, get weaker, and feel like you hurt more,” she shares.

“It is not just ageing, it is muscle loss, and it starts way earlier than you think. After the age of 35, we start losing muscle every single year. And that muscle is so important because it is your metabolism, your bone density, your energy, and just the ability to bounce back when life throws things at you,” says Tara.

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Can cardio and pilates alone keep you strong

She emphasises that cardio and Pilates alone aren’t enough. “You need to lift, squat, push, pull, and press. It’s not about getting bulky and muscular, it’s about getting strong enough to handle ageing on your own terms.”

Her advice is simple: “So if you’re tired of feeling like your body is working against you, start working with it. Pick up some weights. Your future self will thank you.”

Strength training after 35 isn’t just about aesthetics; it’s about maintaining health, mobility, and resilience. As Tara highlights, incorporating resistance exercises into your routine is one of the best ways to support your body through the natural changes that come with age.

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.

This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

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New Year’s Fitness Resolutions Start with Healthy Sleep | Newswise

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New Year’s Fitness Resolutions Start with Healthy Sleep | Newswise

Newswise — As the New Year approaches, many Americans are setting fresh intentions to eat better and move more — and new data show those habits may deliver an unexpected bonus: better sleep. According to a new survey from the American Academy of Sleep Medicine, 59% of adults say eating a well-balanced diet helps them sleep slightly or significantly better. Staying active throughout the day may also help improve sleep. According to the survey, adults say exercising in the morning (42%) or evening (46%) helps them sleep slightly or significantly better. 

“Sleep is one of three pillars of a healthy lifestyle, including eating a well-balanced diet and incorporating regular physical activity,” said AASM spokesperson Dr. Kin Yuen. “When people make New Year’s resolutions or select their ‘nudge word’ for the year, they often prioritize diet and exercise. These changes don’t just support physical health—they also improve sleep.”

The findings suggest that New Year’s resolutions don’t need to be isolated goals. Improving one aspect of health, whether diet, exercise, or sleep, can create positive ripple effects across all three areas of wellness. This is especially true for younger adults, with those 25-34 being the most likely age group to say a well-balanced diet (64%) or exercise in the evening (60%) helps them sleep better.

“Sufficient sleep significantly reduces the risk of chronic illnesses, such as obesity, heart disease, and even depression and anxiety,” said Yuen. “Whether you’re improving your diet, increasing your activity level, or managing stress, prioritizing sleep gives you the energy and mental clarity needed to start the year strong.”

Here are some tips from the AASM on how to develop healthy sleep habits and reap all the benefits of your New Year’s resolutions: 

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  • Create a consistent bedtime routine — Make sure you are giving yourself enough time to get the recommended seven or more hours of sleep per night.
  • Make time in your daily routine for physical activity — Pick physical activities that you enjoy and that match your abilities.
  • Eat a well-balanced diet — Try to meet the recommended daily servings of fruits and vegetables, grains, and protein.
  • Disconnect from devices at night — Turn off all electronics at least 30 minutes to an hour before your bedtime to help prepare for sleep. 

For more information, or to find a local AASM-accredited sleep center, please visit sleepeducation.org. View 2025 AASM Sleep Prioritization Survey results in the AASM newsroom.

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About the Survey

The American Academy of Sleep Medicine commissioned an online survey of 2,007 adults in the U.S. The overall margin of error fell within +/- 2 percentage points with a confidence interval of 95 percent. Fieldwork took place between June 5-13, 2025, by Atomik Research, an independent market research agency.

About the American Academy of Sleep Medicine   

Established in 1975, the AASM is a medical association that advances sleep care and enhances sleep health to improve lives. The AASM membership includes more than 9,500 physicians, scientists, and other health care professionals who help people who have sleep disorders. The AASM also accredits 2,300 sleep centers that are providing the highest quality of sleep care across the country (aasm.org).  

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Circadian Fitness: New Research Heightens Debate Over the Optimal Time for Exercise

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Circadian Fitness: New Research Heightens Debate Over the Optimal Time for Exercise
A Recent Study Suggests Evening Workouts May Offer Significantly Greater Longevity Benefits for Individuals with Obesity, Intensifying the Ongoing Scientific Discussion Over Whether Health Goals and Body Metabolism Dictate the Best Hour to Exercise. The question of the most beneficial time of day to exercise—a straightforward query—continues to yield frustratingly contradictory and complex answers in […]
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