... direction of the hula hoop,turning your waist from front to back strengthens your waist and also balances your ... shake your hands from left to right, from front to back, or from up to down, you will increase the ... customers' design and sample.5).Payment by T/T or L/C,30%deposit and 70%balance before shipment. ... and quotation, please feel free to email to us or visit our company web site, we will be glad ...