Australia: Oldest rock art is 17,300-year-old kangaroo bbc.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bbc.co.uk Daily Mail and Mail on Sunday newspapers.
Scientists have confirmed that a painting of a kangaroo in a sandstone rock shelter in Western Australia’s remote Kimberley region is about 17,300 years old, making it the oldest known rock art in Australia. The faded image, which is about two metres long, was dated using a radiocarbon technique that analysed wasp nests that were underneath and on top of the ochre-based paint. Augustine Unghango, a Balanggarra man and traditional owner of the.
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Exercise boosts artery health in middle-aged and older men
A 12-week exercise program improved artery health in middle-aged and older men, while testosterone treatment alone provided no benefits to artery health and function, a new study by The University of Western Australia has found.
The study examined the effect of exercise training and testosterone treatment on artery function in 78 men, aged between 50 and 70, who had low-to- medium testosterone levels at the start of the study. They had no history of cardiovascular disease and a waist measurement of 95 centimetres or more, which is above the recommended level for good health.
Structured Exercise Programs Improves Men s Artery Health medindia.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from medindia.net Daily Mail and Mail on Sunday newspapers.