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Walking 3,000 or more steps a day may slow progression of Alzheimer’s, study says

Even modest amounts of daily exercise may slow the progression of Alzheimer’s disease in older people who are at risk of developing the condition, researchers have said.

People are often encouraged to clock up 10,000 steps a day as part of a healthy routine, but scientists found 3,000 steps or more appeared to delay the brain changes and cognitive decline that Alzheimer’s patients experience.

Results from the 14-year-long study showed cognitive decline was delayed by an average of three years in people who walked 3,000 to 5,000 steps a day, and by seven years in those who managed 5,000 to 7,000 steps daily.

“We’re encouraging older people who are at risk of Alzheimer’s to consider making small changes to their activity levels, to build sustained habits that protect or benefit their brain and cognitive health,” said Dr Wai-Ying Yau, the first author on the study at Mass General Brigham hospital in Boston. Dementia affects an estimated 50 million people worldwide, with Alzheimer’s disease the most common cause.

Yau, W.-Y. W. et al. “Walking 3,000 or more steps a day may slow progression of Alzheimer’s, study says.” The Guardian, 3 Nov 2025.

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Pedagogical Practice in English as a Second Language

Teaching English as a second language involves creating meaningful opportunities for learners to use the language in real and purposeful contexts. Effective pedagogical practice includes the integration of speaking, listening, reading, and writing activities that reflect authentic communication. Teachers often adopt communicative approaches, encouraging students to interact, express opinions, and solve problems using English.

Another key aspect of ESL teaching is the use of diverse resources, such as videos, songs, digital tools, and real-life materials. These elements help students connect classroom learning with everyday language use. Additionally, good practice involves formative assessment, in which the teacher constantly observes learners’ progress, provides feedback, and adjusts activities according to their needs. In this way, ESL teachers promote not only language development but also learners’ confidence and autonomy.

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How Long Does It Take to Get Fit Again?

    When it comes to cardiovascular fitness and muscle strength, the adage is true: Use it or lose it. While regular exercise can improve heart health and increase strength and mobility, taking weeks or months off can reverse many of those benefits.

    That’s not to say that rest days are not important. In general, short breaks can help you physically and mentally recharge, but whenever possible, you should avoid extending your time off for too long so that hopping back on the wagon doesn’t feel too daunting or miserable.

    “Your body adapts to the stimulus you provide,” said Dr. Kevin Stone, an orthopedic surgeon and the author of the book “Play Forever: How to Recover From Injury and Thrive.” “Your muscles become used to the stress and the testosterone, the adrenaline and endorphins — all the wonderful things that circulate from exercise. When you take that away, the body initiates a muscle loss program.”

Source: https://www.nytimes.com/2023/01/30/well/move/fitness-loss

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