Swimming/평영 썸네일형 리스트형 [번역] 2가지 평영 기술과 3가지 타이밍 핵심 팁 2 BREASTSTROKE TECHNIQUES AND 3 KEY TIMING TIPS2가지 평영 기술과 3가지 타이밍 핵심 팁 Courtesy of Gary Hall Sr., 10-time World Record Holder, 3-time Olympian, 1976 Olympic Games US Flagbearer and The Race Club co-founder. Breaststroke is the most inefficient and slowest of the four strokes. It is also the key to a successful IM. It is also the one stroke that seems to come and go like the wind, and is perhaps .. 더보기 이전 1 2 3 4 5 6 7 ··· 54 다음