Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống
1
/ 24 trang
THÔNG TIN TÀI LIỆU
Thông tin cơ bản
Định dạng
Số trang
24
Dung lượng
3,2 MB
Nội dung
[...]... forward • Next, fly head and arms into water while raising hips above water • After that, keep your head between stretched arms while making the first kick •Finally, keep head, body and legs in water to increase forward speed Backstroke steps breaststroke Bơi trườn sấp Here are the steps for breaststroke First, stand on a block while bending double and keeping your head down Second, keep your arms bent... on a horizontal line Next, fly your arms and head into water while keeping your hips and legs straight After that, keep your head, body and legs straight in water Finally, pull your arms backwards to increase forward speed Giving instructions for swimming in the sea 1.Put on a swimsuit, a swimming cap, and goggles 2 Apply sunscreen to protect skin 3.Warm up body by doing some gentle exercises to prevent .