健身器材 fitness equipment; 跑步机 treadmill; 坐姿推胸机 chest press machine; 双臂交叉训练机 sover machine; 旋转训练机 rotary torso machine; 腿部推蹬机 leg press; 俯卧撑 push-up; 仰卧起坐 sit-up; 瑜伽 yoga; 哑铃 dumbbell; 暖身 to warm up