Twist fitness device, has base with four legs, and one of rotatable connectors exhibiting pivoting pin connected at bush that is connected with extension, and knee-supporting unit connected with extension

摘要

The device has a base (10) with four legs, and a rotatable connector (20) connected with the base. The connector has a pivoting pin, bush (22) rotatably mounted at the pivoting pin, an extension connected with the bush and a handle bar unit (40). Another rotatable connector (30) is connected with the base, and exhibits another pin connected at another bush (32) rotatably mounted at another pivoting pin, another extension connected with the latter bush and a knee-supporting unit connected with the latter extension. Two supporting units (54) are connected with the knee supporting unit.