PULLUP
💪🏋️🔌

示例

I managed five strict pull-ups during this morning's workout.

我在今天早上的训练中完成了五个严格的引体向上。

定义

A strength exercise done by lifting the body while hanging from a bar

  • Typically uses an overhand grip to work back and arms

一种力量训练，双手悬挂杠上将身体拉起

  • 常用正握，主要锻炼背部和手臂

An electrical resistor tied to the positive supply to set a default high logic level

  • Prevents inputs from floating when switches are open

接到正电源以设定高电平的电阻

  • 防止开关断开时输入悬空