Patent Number: 7,785,239

Title: Magnetically adjustable dumbbells

Abstract: A magnetically dumbbell device and method are disclosed. The dumbbell device has a central base unit with at least one magnetic piece at each end of the base unit and one or more weights attachable to the ends of the base unit by means of magnetic force.

Inventors: Daniel; Nir (Tel-Aviv 69154, IL)


International Classification: A63B 21/072 (20060101); A63B 21/06 (20060101)

Expiration Date: 8/31/12018