Swing Bells Oak 8 Pcs Set with Tower & Oak Tria Bench ComboOAK Pack Swinging movements are part of everyday life. They are especially effective and thus a natural component of our repertoire of movement. We especially become aware of this when our strength diminishes and pain keeps us from being able to use our momentum. So that it doesn't come to this, it is important to train using swinging movements to keep your muscles, joints and connective tissues flexible and strong. Shifting the centre of gravity of