The joy and health benefits of cycling

Bicycling offers joint-friendly aerobic exercise, builds leg muscles, and aids recovery after knee or ankle surgery. The most appropriate type of bicycle—road, mountain, hybrid, or adaptive (recumbent, tricycle, hand cycle)—depends on where people ride and their abilities.

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Scoliosis treatment: Can it help as you get older?

Many older adults with scoliosis—a C- or S-shaped sideways spinal curve—aren’t aware of it. Others noticeably lean to one side, and some have pain and limited range of motion in the spine. Physical therapy, including core strengthening and improving the stability of the trunk, can help.

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Late-start hormone therapy: Safe or risky?

Guidelines recommend that women starting hormone therapy do so before age 60 and within 10 years of menopause onset. Starting later may raise the risks of heart attack, stroke, or dementia. Women who start hormone therapy at 70 or older face even greater cardiovascular risks.

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What factors speed up aging?

A variety of disparate factors can speed up people’s biological aging, which describes how well their body functions (in comparison to chronological aging). Drivers of aging include ultraviolet light, stress, smoking, obesity, radiation, and loneliness and social isolation.

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From periods to menopause: How estrogen levels throughout life affect women?s brain health

Women’s reproductive history, including first period, pregnancy, and menopause, influences their lifetime exposure to estrogen, which appears to shape brain aging and dementia risk. Menopause is believed to be the strongest reproductive factor, with later menopause tied to lower dementia risk.

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