The figures' fat bellies tilted them forward, and a D-shaped base allowed handlers to roll and rock them side to side.
这些人的大腹便便使他们身体前倾，D 形的底座可以让操纵者左右滚动和摇摆。
3
You can either relax on the roller without moving (which opens your chest laterally) or roll gently from side to side to massage the muscles along your spine.