Method of exercise

• US 5,558,603 A
• Filed: 07/17/1995
• Issued: 09/24/1996
• Est. Priority Date: 02/26/1993
• Status: Expired due to Term

• Current Assignee: Agnes Simon
• Original Assignee: Agnes Simon
• Inventors: Simon, Agnes
• Primary Examiner(s): BROWNE, LYNNE HAMBLETON
• Application Number:
  US08/438,699
• Time in Patent Office: 435 Days
• Field of Search: 482/51, 482/52, 52/183, 14/69.5
• US Class Current: 482/52
• CPC Class Codes: A63B 2225/09 Adjustable dimensions
• CPC Class Codes: A63B 23/0458 Step exercisers without moving parts with movable steps A63B22/04
• CPC Class Codes: Y10S 482/908 Adjustable

Abstract

An exercise device is provided in the form of a central platform having two extensible wings which together with the supporting surface of floor on which the exercise device is supported forms along with the central platform a series of steps. The wings are spring loaded and controllable by a calibrated turnkey which enables the wings to be extended a determinable amount which correlates to the height of the individual using the device for purposes of exercise. To use the device, the exercising individual stands on the central platform and moves his feet from step to step, first down and then up, with the option of alternating between the user'"'"'s two feet.

Claims

1. A method of providing variable exercising of the legs comprising the steps of providing exercise apparatus having a central platform with longitudinal and lateral sides at a fixed height of two steps above the floor, and extensible members on opposite lateral sides of said platform, said extensible members having coplanar supporting surfaces at a height of a single step above the floor, and exercising the legs by standing on the central platform of said apparatus, and stepping each leg longitudinally of the platform to one of the extensible members and to the floor and back to the central platform, and adjusting the extension of said extensible members to vary the stress upon the legs when stepping from the apparatus to the floor.

2. A method according to claim 1 wherein said extension of said members is done equally at opposite sides of said platform to provide equal stress upon the opposite legs stepping from the apparatus.

3. A method according to claim 1 wherein said stepping is performed one foot at a time, and is repeated throughout the exercise period.

4. A method according to claim 1 including the additional step of stepping each leg laterally from the platform directly to the floor along one of the longitudinal sides of the platform.