All my household appliances are Austrian bars. Although the weight of Austrian dumbbells can be increased or decreased freely and flexibly, and the weight can be adjusted at any time according to the exercise position and exercise time to adapt to the exercise of different parts and movements, the only drawback is that the weight plates at both ends are too long, which is not suitable for doing some fitness exercises, such as flat pushing and oblique pushing of dumbbells, because the two ends are too long, the middle interval is too large, which is not suitable for doing. If you just borrow dumbbells for fitness, then