![image.png|1000](https://imagehosting4picgo.oss-cn-beijing.aliyuncs.com/imagehosting/fix-dir%2Fpicgo%2Fpicgo-clipboard-images%2F2024%2F07%2F15%2F11-03-11-39eb4bb2bb8e0e7cfd5fa1d31b2b6c93-20240715110310-9567ac.png) θ‡ͺ由重量 free weights dumbbells - 哑铃 barbell - 杠铃 cable - η»³η΄’ machine