نتایج جستجو برای: snorkel depth

تعداد نتایج: 160981  

Journal: : 2023

PURPOSE: The purpose of this study was to develop an estimation equation that predicts energy expenditure (EE) during swimming exercise based on heart rate (HR). And, we also evaluated the validation for field application and compare it with existing speedbased EE equation.METHODS: A total 63 healthy adults (ages 19-49 years) who could swim at various speeds were conveniently sampled. experimen...

Journal: :Emergency medicine journal : EMJ 2006
P R T Atkinson A Boyle D Hartin D McAuley

Envenomation by marine creatures is common. As more people dive and snorkel for leisure, the incidence of envenomation injuries presenting to emergency departments has increased. Although most serious envenomations occur in the temperate or tropical waters of the Indo-Pacific region, North American and European waters also provide a habitat for many stinging creatures. Marine envenomations can ...

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