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Uppdaterad 2026-08-03 00:45 Nästa om --:-- Försenad
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Nyheter och forskning om hälsa, träning, kost och mental hälsa. Samlar artiklar från ledande hälsomedicinska källor och träningsmedier.

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Hälsa & träning 15 artiklar
ScienceDaily (Fitness) ikon
ScienceDaily (Fitness)
Eating within 8 hours may help keep the aging brain sharp

Eating within a shorter daily window may help protect certain thinking skills as people age. In a small six-month trial, older women who limited eating to about 8 to 9 hours a day performed better on planning and...

ScienceDaily (Fitness) ikon ScienceDaily (Fitness)
ScienceDaily (Fitness) ikon
ScienceDaily (Fitness)
Coffee may protect your heart but energy drinks could harm it

For most adults, a daily caffeine habit may be safer for the heart than many people assume. A new American Heart Association review found that up to 400 milligrams of caffeine a day, roughly three to five cups of...

ScienceDaily (Fitness) ikon ScienceDaily (Fitness)
ScienceDaily (Fitness) ikon
ScienceDaily (Fitness)
Losing just 80 minutes of sleep a night could make you gain weight

Sleeping about an hour and 20 minutes less each night for six weeks caused participants to gain weight and spend more time inactive. Researchers found that even mild, realistic sleep loss, similar to what many adults...

ScienceDaily (Fitness) ikon ScienceDaily (Fitness)
Nerd Fitness ikon
Nerd Fitness
How to Break the Yo-Yo Cycle

Tell me if this pattern sounds familiar. One of my clients (let’s call him Elliot) would go hard every three months. Aggressive diet. New workout plan. The full deal. And it would work…for a few weeks. Then life would...

How to Break the Yo-Yo Cycle