SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI Excercise Mini Contour-Weights SPRI These soft, flexible, hand held weights are the perfect addition to any aerobic workout, boosting the metabolism while safely and effectively building strength. They conform to the hands, providing the perfect grip for the upper-body resistance exercises