Exercise device

Inventor: Jesus Nevarez, Jr. (Oceanside, CA)

A63B21/0628 A63B21/0552 A63B21/155 A63B21/4033 A63B21/4047 A63B23/0205 A63B23/0482 A63B21/008 A63B21/068

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Quick Facts

Patent No.: US 9,919,179
App. No.: 15/025,210
Granted: Mar 20, 2018
Kind: B2

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Abstract

An exercise machine is provided which is configured to place a user in an exercise position, wherein movement during exercise against a load will target the gluteus maximus muscles. The exercise machine positions the body of a user in a lowered or exercise position which supports the user while raising their body to an elevated position, in a manner to stabilize the user and direct movement of the user along the sagittal plane during use, while concurrently isolating the gluteus maximus muscles as the muscles overcoming the load.

Claims (60)

1. An exercise machine, comprising:

a frame having a first end and a second end opposite said first end;

a foot support positioned at said first end of said frame;

a back support engaged with said frame, said back support inclining from a lower first end closest to said first end of said frame, to a higher end closest to said second end of said frame;

said exercise machine defining an exercise position for said user, requiring positioning both feet of said user upon said foot support thereby positioning upper legs of said user inclining along a line running from their hips supported upon said back support, toward their knees, and positioning a torso of said user inclining in a direction running from said hips toward their head elevated above said hips;

a pivoting arm rotationally engaged with said frame;

a contact member in a connection at one end to said pivoting arm, said contact member extending from said pivoting arm in a horizontal disposition above said back support to a distal end;

said contact member rotating said pivoting arm when moved from a lowered position closest to said back support, to a raised position;

said pivoting arm configured for engagement with a load which resists movement of said contact member from said lowered position to said raised position; and

whereby a user positioned in said exercise position, and having a portion of their abdomen between said knees and their shoulders contacting said contact member, may only move said contact member from said lowered position toward said raised position, by a movement of said body of said user along a sagittal plane, from said exercise position, to an elevated position, by employing the gluteus maximus muscles to overcome said load and elevate said hips of said user above said back support.

2. The exercise machine of claim 1 , further comprising:

a vertical support member positioned at said first end of said frame, adjacent said foot support; and

said vertical support positioned for a contact with said knees of said user during movement of said body from said exercise position to said elevated position; and

a said contact of said knees with said vertical support forming a stop preventing lateral translation of said body of said user toward said first end of said frame, during movement between said exercise position and said elevated position.

3. The exercise machine of claim 1 , further comprising:

a pivoting arm rotationally engaged with said frame; and

said connection of said contact member with said pivoting arm being a rotational connection allowing a pivoting of said contact member.

4. The exercise machine of claim 2 , further comprising:

a pivoting arm rotationally engaged with said frame; and

said connection of said contact member with said pivoting arm being a rotational connection allowing a pivoting of said contact member.

5. The exercise machine of claim 1 wherein said back support is in a sliding engagement with said frame, whereby said back support is adjustable to a plurality of positions upon said frame between said foot support and said second end of said frame.

6. The exercise machine of claim 2 wherein said back support is in a sliding engagement with said frame whereby said back support is adjustable to a plurality of positions upon said frame between said foot support and said second end of said frame.

7. The exercise machine of claim 3 wherein said back support is in a sliding engagement with said frame whereby said back support is adjustable to a plurality of positions upon said frame between said foot support and said second end of said frame.

8. The exercise machine of claim 4 wherein said back support is in a sliding engagement with said frame whereby said back support is adjustable to a plurality of positions upon said frame between said foot support and said second end of said frame.

9. The exercise machine of claim 1 further comprising:

said pivoting arm engaged with a cam which is in a rotational engagement with said frame;

said cam being adjustable in an angular position around said rotational engagement by engagement of a pin with one of a plurality of holes in said cam; and