A recent study from Australia suggests that high intensity interval training may be optimal for body composition in older adults, by helping to lose fat while preserving muscle.
Plus, the surprising benefits of turning the intensity down a notch.
Current guidelines from the World Health Organisation recommend around 150–300 minutes of moderate-intensity physical activity, or 75-150 minutes of vigorous activity, each week. But according to ...
It’s one of the simplest ways to get moving. Here’s how it affects your fitness. Ask Well It’s one of the simplest ways to get moving. Here’s how it affects your fitness. Credit...Eric Helgas for The ...
During a ceremony to mark the beginning of Cyprus' 6-month Presidency of the European Council, Ukrainian President Volodymyr Zelenskyy said "peace negotiations have reached a new level of intensity." ...
Objectives To investigate the physical activity (PA) intensity associated with cardiometabolic health when considering the mediating role of cardiorespiratory fitness (CRF). Methods A subsample of ...
Scientists have revealed that just 10 minutes of intense exercise could help fight bowel cancer. A new study has found that short bursts of physical activity could slow down the progression of the ...
(NEXSTAR) – The new U.S. dietary guidelines, unveiled to the public on Wednesday, include an upside-down food pyramid, lots of protein and a new take on alcohol consumption. The updated 2025-2030 ...
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...
Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...
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