At the same time, slightly hunch your torso, using the muscles of your lower belly to support you.
At the same time, slightly hunch your torso, using the muscles of your lower belly to support you.
与此同时，身体稍微前倾，下腹肌肉用力支撑上述动作。
At the same time, slightly hunch your torso, using the muscles of your lower belly to support you.
与此同时，身体稍微前倾，下腹肌肉用力支撑上述动作。