Overweight & Obesity

The Biggest Loser a big turnoff

The Biggest Loser might be a TV ratings winner, but its extreme depiction of exercise is more likely to turn people off than get them off the couch, according to new research from the University of Alberta.

Genetics

Length matters in gene expression

A research team at Aarhus University reveals a surprising interplay between the ends of human genes: If a protein-coding gene is too short it becomes inactive! The findings also explain how some short genes have adapted to ...

Medical research

Distinct chromatin patterns linked to heart development

(HealthDay)—Distinct chromatin patterns accompany the development of heart cells from embryonic cells, providing a blueprint that could help identify the causes of congenital heart disease, according to a study published ...

Health

Even the very elderly and frail can benefit from exercise

A study carried out by Dr. Louis Bherer, PhD (Psychology), Laboratory Director and Researcher at the Institut universitaire de gériatrie de Montréal (IUGM), an institution affiliated with Université de Montréal, has shown ...

Health

Pre-Olympic call for global action on physical inactivity

(Medical Xpress) -- The global issue of physical inactivity should be recognised as pandemic, according to a research paper published today in the prestigious Lancet medical journal and launched in a special pre-Olympics ...

Health

Using a pedometer ups leisure walking time for older adults

(HealthDay) -- Compared with time-based physical activity goals, using a pedometer to measure steps increases leisure walking time, even a year after the initial intervention, according to a study published in the May/June ...

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