Exercise board having resilient rocker-mounting ends

A process of exercising on a board for accommodating the foot or feet of a balancing user during exercise movement comprising the steps of:

• providing an elongated flat platform having opposite ends and defining an upper facing side dimensioned to receive the foot or feet of the balancing user and a lower facing side;
• providing two resilient rocker-mounting ends mounted to the lower facing side at either end of the elongated platform, each resilient rocker-mounting end separated from the other resilient rocker-mounting end;
• each resilient rocker-mounting end including a floor contacting rocker section and an elastic column;
• each of said floor contacting rocker sections having an independent lower floor contacting surface for adjustably removable contact with the floor;
• each of said elastic columns mounted to said elongated flat platform at said upper end, and mounted to its lower floor contacting rocker at the lower end, and bendable responsive to shifting weight of a balancing user on the upper facing side of the elongated platform;
• shifting the balancing user's weight at the user's feet to alternately lift one of said resilient rocker-mounting ends at its floor contacting surface from the floor while the other of said resilient rocker-mounting ends remains in contact with the floor with its elastic column loaded by the user's weight from the elongated flat platform to the floor;
• and,
• moving the elongated flat platform with the user's feet against the elastic column loaded by the user's weight to for exercise.