Work on leg strength and coordination in this activity that can be done indoors or outside.
Race a friend. Hold more cups and jump longer and farther. Use another locomotor movement like leaping or hopping or even forward rolls!
Speed Stacks, Inc.
15550 Arfsten Rd
Larkspur, CO 80118
Phone: 877-GOT-CUPS (877-468-2877) or 303-663-8083