Haykuhi Hovhannisyan, our teacher of English in the Northern School, has made a video lesson "English Plus Sport". She has taught her 3rd graders a lot of useful English words and expressions on Sport: for example, wind mill, warm up your neck, warm up your shoulders, warm up your hips, push up, rope jumping, punches, kicks ... :
https://www.youtube.com/watch?v=OzorhTG8w3U&feature=youtu.be