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X-ray motion analysis is a technique used to track the movement of objects using X-rays.This is done by placing the subject to be imaged in the center of the X-ray beam and recording the motion using an image intensifier and a high-speed camera, allowing for high quality videos sampled many times per second.
Swimming requires endurance, skill, and efficient techniques to maximize speed and minimize energy consumption. [1] Swimming is a popular activity and competitive sport where certain techniques are deployed to move through water. It offers numerous health benefits, such as strengthened cardiovascular health, muscle strength, and increased ...
Terrence James Laughlin (25 March 1951 – 20 October 2017), was an American swimming coach and founder of Total Immersion, a popular swimming technique that emphasizes form before speed. He also became a best-selling author and the producer of swimming videos that drew millions of views.
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A Swim Lesson had its world premiere in Main Program, Short Films at the 51st Telluride Film Festival on September 1, 2024. [6] [7] On September 22, 2024, it was screened at 25th Calgary International Film Festival [8] It had its East Coast Premiere at the 32nd Hamptons International Film Festival on October 5, 2024. [9]
Level 2 Fahrtenschwimmer (trail swimmer—badge with two waves and a silver pin) requires 15 minutes of swimming, dive jump or jump from 3-metre (10-foot) height, 10 metres (11 yards) of swimming underwater, pickup of a thick object from deep water (2 m [6.6 ft] water, 2.5 kg [5.5 lb] weight), 50 metres (55 yards) of back crawl, and 10 rules of ...
LANOUE, FRED “Drownproofing, A New Technique for Water Safety” Prentice-Hall, 1963. Published in the UK by Herbert Jenkins in 1964 and as a paperback in 1966 by Pan Books. WETMORE, REAGH C. “Drownproofing Techniques for Floating, Swimming and Open–water Survival“ The Stephen Green Press, 1981 ISBN 0-8289-0410-3
Butterfly stroke Overhead shot of a swimmer performing the butterfly stroke Butterfly stroke, shortly before entering the water again; view from behind. The butterfly (shortened to fly [1]) is a swimming stroke swum on the chest, with both arms moving symmetrically, accompanied by the butterfly kick (also known as the "dolphin kick") along with the movement of the hips and chest.