https://livewellnews.com/articles/back-pain-exercise-dose/ Live Well News en 2026-09-29T00:00:00.000Z Modest amounts of exercise eased chronic back pain in 239 trials, with little extra from more https://livewellnews.com/articles/cash-transfers-child-aging/ Live Well News en 2026-09-29T00:00:00.000Z Cash gifts to low-income mothers slowed a DNA marker of aging pace in their young children https://livewellnews.com/articles/exercise-cancer-survival/ Live Well News en 2026-09-29T00:00:00.000Z Exercise programs during cancer care tied to longer survival in 21 randomized trials https://livewellnews.com/articles/exercise-cognition-older-adults/ Live Well News en 2026-09-29T00:00:00.000Z Exercise training improved thinking skills in adults over 60 across 227 trials https://livewellnews.com/articles/glp1-sleep-apnea-prevention/ Live Well News en 2026-09-29T00:00:00.000Z GLP-1 drugs did not lower new sleep apnea diagnoses in 47,315 people with type 2 diabetes https://livewellnews.com/articles/heat-pregnancy-birth-outcomes/ Live Well News en 2026-09-29T00:00:00.000Z Heat and pregnancy: risks of early birth and other problems rose from about 31 C, a review finds https://livewellnews.com/articles/hiit-session-length/ Live Well News en 2026-09-29T00:00:00.000Z HIIT sessions of about 11 minutes delivered most of the fitness gain in 69 trials https://livewellnews.com/articles/insomnia-drugs-falls/ Live Well News en 2026-09-29T00:00:00.000Z Orexin-blocking insomnia drugs were not linked to more falls or fractures across 19 studies https://livewellnews.com/articles/menopause-proteins-brain-aging/ Live Well News en 2026-09-29T00:00:00.000Z Blood proteins that shift at menopause tracked brain aging and dementia risk in 11,925 women https://livewellnews.com/articles/microplastics-lung-tissue/ Live Well News en 2026-09-29T00:00:00.000Z Microplastics turned up in 77% of lung samples from 2024 autopsies, against 19% from 1991 https://livewellnews.com/articles/sound-stimulation-deep-sleep-memory/ Live Well News en 2026-09-29T00:00:00.000Z Sound pulses timed to deep sleep improved memory in a 20-person study https://livewellnews.com/articles/strength-training-children-muscle/ Live Well News en 2026-09-29T00:00:00.000Z Strength training builds some muscle in children and teens, most clearly after puberty https://livewellnews.com/articles/vitamin-k2-d3-coronary-calcification/ Live Well News en 2026-09-29T00:00:00.000Z Vitamin K2 and D3 supplements slowed coronary calcium buildup in a 398-person trial https://livewellnews.com/articles/sugar-rationing-anxiety/ Live Well News en 2026-09-28T00:00:00.000Z Sugar rationing in the first 1,000 days tied to lower anxiety risk in adulthood