tool three alternating layers in the plastic material is not rigid interconnettibili, particularly for physical activity to the gym.

摘要

tool, particularly though not exclusively for sport in the gym, of the type comprising three layers overlapping in the plastic material is not rigid.the top layer is provided with two parallel holes czechs circular section that allow you to connect said first layer to the underlying second layer that is provided with two projections kindriche combined in these holes, czechand two cylindrical holes passers-by to section which can insert the two cylindrical projections of the third layer underlying functional base of the tool.