physical activity

A study by Stony Brook Medicine found that older adults who walk significantly faster than peers (classified as 'super movers') have about half the risk of cognitive decline. These individuals maintained cognitive function despite similar brain pathologies as slower walkers, suggesting resilience mechanisms may protect brain health. The observational study, published in Neurology, emphasizes physical activity as a key factor in healthy aging but notes it does not prove faster walking prevents dementia.

The article discusses how to protect pets from overheating during Hawaiʻi's summer by ensuring access to fresh water, shade, and limiting physical activity. It also emphasizes the importance of never leaving pets in cars to prevent heat-related dangers.

A Swedish study spanning 47 years found that physical fitness, strength, and muscle endurance begin declining around age 35, with acceleration over time. However, adults who became active later in life demonstrated improvements in physical performance of up to 10 percent, offering hope for age-related fitness decline.

Kids aged 10 are more likely to own a phone than know how to throw a ball, highlighting concerns about declining physical activity and rising tech dependency among children, dubbed 'iPad kids'.

A study of 72,000 people found that walking more can reduce mortality risk by nearly 40% and cardiovascular disease risk by over 20%, even for those who sit long hours. Taking 9,000–10,000 steps daily provided the greatest benefits.

A study published in Nature found that regular moderate-to-vigorous physical activity in midlife significantly reduces the risk of early death. The research, involving over 11,000 women, showed that just a few hours of activity per week had a strong protective effect.