Patent ID: 7591763
Filing Date: 2009-09-22
Classification: A63B

Abstract:
1. A portable, convertible and multifunction exercise apparatus, comprising: a rectangular platform having a front end, a rear end, a left side and a right side; an elongated elastic band having a proximate end and an outer end; a spring biased rotatable wheel for attaching the proximate end of the elongated elastic band to the rectangular platform, the spring biased rotatable wheel for selectively controlling the length of at least one elongated elastic band, the spring biased rotatable wheel which allows the proximate end of the elastic band to easily roll up thereon, so that pulling out the elastic band pulls against a spring; a spring loaded plunger for locking the wheel in a fixed position; and a plurality of slots about a side wall of the wheel for allowing an internal end of the plunger to be positioned therein, wherein each of the slots allows for a different length of the elastic band to be extended out from the platform.