Patent ID: 9352184
Filing Date: 2016-05-31
CPC Classification: A63B

Claim Text:
1. An exercise system comprising: a cylindrical body extending from a first end to a second end along a longitudinal axis, the cylindrical body having an outer surface; an annular groove formed into the outer surface of the cylindrical body, the annular groove located between the first and second ends of the cylindrical body, a rubber overmold at least partially covering a floor of the annular groove; the cylindrical body having a first cylindrical portion extending between the first end of the cylindrical body and a first end of the annular groove and having a first length, a second cylindrical portion extending between the second end of the cylindrical body and a second end of the annular groove and having a second length, and a groove portion extending between the first and second ends of the annular groove and having a third length, the third length being less than each of the first and second lengths; a bore formed into the cylindrical body and extending from a first opening at the first end of the cylindrical body to a second opening at the second end of the cylindrical body, the bore having a first diameter; and an elongated bar extending from a first end to a second end, the elongated bar having a second diameter that is less than the first diameter, the elongated bar being removably insertable into and through the bore of the cylindrical body.