COMPOSITE EXERCISING MACHINE
    5.
    发明公开

    公开(公告)号:US20230381573A1

    公开(公告)日:2023-11-30

    申请号:US17987970

    申请日:2022-11-16

    申请人: Chih-Yung HSU

    发明人: Chih-Yung HSU

    摘要: A composite exercising machine includes a base frame, a swinging unit, a pulling unit, a transmission unit, and a resistance unit. By applying a first operation force to the swinging unit, the pulling unit is linked through a connector to drive the transmission unit. Or, by applying a second operation force to the pulling unit to drive the transmission unit, a one-way wheel and a spindle are driven to rotate toward a first rotation direction, allowing retractors to accumulate a first restoring force. Accordingly, the composite exercising machine can be used selectively in various training modes.

    CORE EXERCISE DEVICE WITH GUIDE TRACK
    6.
    发明公开

    公开(公告)号:US20230271054A1

    公开(公告)日:2023-08-31

    申请号:US18112570

    申请日:2023-02-22

    申请人: Melvin A. Barbera

    发明人: Melvin A. Barbera

    IPC分类号: A63B21/00 A63B23/02

    摘要: An exercise device including a body engagement portion that can support a user, and a guide track assembly that can rotationally house the body engagement portion. The body engagement portion includes a base surface and a rotation support assembly. The base surface may support the user in a standard plank position. The body engagement portion may allow a user to rotate between a first side plank position, the standard plank position, and a second side plank position relative to a support surface while the guide track assembly remain in contact with the support surface and the body engagement portion support upper body of the user. The body engagement portion may allow a user to statically hold a plank position or rotate between two plank positions at any angle equal to, or between, the first side plank position, the standard plank position, and the second side plank position.