초록 ▼

The core strengthening device includes a base having a first base section and a second base section. Each of the first and second base sections includes a connection mechanism with which to connect together to form a unitary device. The connection mechanism is detachable to separate the first and se

The core strengthening device includes a base having a first base section and a second base section. Each of the first and second base sections includes a connection mechanism with which to connect together to form a unitary device. The connection mechanism is detachable to separate the first and second base sections to form a two-part device. The device further includes a handle connected to a top surface of each of the first and second base sections. The device further includes two or more load-bearing rolling devices such as ball transfers or casters connected to a bottom surface of each of the first and second base sections to enable smooth movement over a surface by a user via the handles of the first and second base sections, either as the unitary device or independently as the two-part device.

대표청구항 ▼

The invention claimed is: 1. A core strengthening device comprising:a base comprising a first base section and a second base section, the first and second base sections each having a connection mechanism that connect together to form a unitary device, the connection mechanism being detachable to sep

The invention claimed is: 1. A core strengthening device comprising:a base comprising a first base section and a second base section, the first and second base sections each having a connection mechanism that connect together to form a unitary device, the connection mechanism being detachable to separate the first and second base sections to form a two-part device, the connection mechanism comprising the first base section having a male edge region including a plurality of non-aligned connection rods, and the second base section having a female edge region including a plurality of non-aligned receptacles each for receiving one of the connection rods;a handle connected to a top surface of each of the first and second base sections; andthree or more ball transfers connected to a bottom surface of each of the first and second base sections to enable smooth movement over a surface by a user via the handles of the first and second base sections, either as the unitary device or independently as the two-part device.