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臂部動作

79.臂部動作：arm movement

80.劃水[臂]：（arm）pull; stroke; paddle

81.劈水動作（蛙泳）：wedge action

82.劃水動作效率：stroke efficiency

83.劃水動作錯誤：stroke defect

84.劃水幅度：distance per stroke

85.劃水周期：arm cycle

86.劃臂動作的力學原理：stroke mechanics

87.手入水：hand entry

88.入水臂：leading arm

89.手入水過深：digging

90.手伸得過遠：overreaching

91.抱［抓］水：catch; grip; purchase

92.攪動水面：churn the surface

93.長劃臂：long arm pull

94.直臂劃水：straight arm stroke

95.屈臂劃水：bent arm [elbow] pull

96.沉肘劃水：dropped elbow pull

97.高提肘劃水：over the barrel

98.向下壓水：downward press

99.連續劃臂動作：continuous strokes

100.反復劃水：repeat pulls

101.快頻率動作：racing stroke

102.兩臂同時劃水：double overarm

103.兩臂交替劃水：alternate arm [hand-over-hand] stroke

104.雙臂仰泳：double overarm back-stroke

105.手臂交叉動作：scything arm action

106.魚鰭式劃水（仰臥并腿，兩手身旁上下打水）：finning

107.前交叉（一臂等待另一臂）：catch-up stroke

108.特拉金式爬泳（兩臂輪換出水，兩腿剪水，單側呼吸：trudge(o)n

109.曲線動作：circular motion

110.曲線擺動：circular swinging motion; circular wind-up

111.直線劃水路線：straight through pull

112.半直線劃水路線：modified straight line pull

113.鑰匙洞形劃水路線：keyhole pull

114.反問號形劃水路線：inverted question mark pull

115.漏斗形劃水路線：hourglass pull

116.雙“S”形劃水路線（蝶泳）：double "S" pull

117.鋸齒形[小“S”形］劃水路線：zigzag pull

118.手臂出水：overarm；overhand

119.移臂：recovery of the arm

120.加快移臂或收腿動作：rushed recovery

121.兩臂或兩腿分開的距離：spread

122.手腿配合：arm-leg relationship