A resistance training apparatus includes a resistance member, and a handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member. The handle assembly includes a yoke. The yoke includes a first arm and an opposed second arm. The first a
A resistance training apparatus includes a resistance member, and a handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member. The handle assembly includes a yoke. The yoke includes a first arm and an opposed second arm. The first arm has a first inner end and an opposed first outer end, and the second arm has a second inner end an opposed second outer end. A first handle is carried by the first end of the first arm, a second handle is carried by the second end of the second arm, and a third handle is connected between the first and second arms. The third handle extends between the first and second arms and is located between, on the one hand, the first and second handles and, on the other hand, the first and second inner ends of the first and second arms.
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1. A resistance training apparatus, comprising: a resistance member that provides resistance to movement; anda handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member, the handle assembly includes a yoke, the yoke includes a first
1. A resistance training apparatus, comprising: a resistance member that provides resistance to movement; anda handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member, the handle assembly includes a yoke, the yoke includes a first arm and an opposed second arm, the first arm has a first inner end and an opposed first outer end, the second arm has a second inner end an opposed second outer end, a first handle is carried by the first outer end of the first arm, a second handle is carried by the second outer end of the second arm, and a third handle is connected between the first and second arms, the third handle extends between the first and second arms and is located between the first and second handles or between the first and second inner ends of the first and second arms, wherein the handle assembly reciprocates along a central axis, the first and second handles pivot about first and second axes, respectively, on either side of the central axis, and the central, first and second axes are parallel relative to each other. 2. The resistance training apparatus according to claim 1, wherein the resistance member is a pneumatic piston-cylinder assembly for providing resistance to movement of the handle assembly in a first direction from the proximal position of the handle assembly to the distal position of the handle assembly, and in a second direction from the distal position of the handle assembly to the proximal position of the handle assembly. 3. The resistance training apparatus according to claim 1, further comprising a housing assembly for the resistance member, the housing assembly comprises mutually reciprocal proximal and distal housing parts, the distal housing part is an extension of the handle assembly, and the proximal and distal housing parts enclose the resistance member in the proximal and distal positions of the handle assembly. 4. The resistance training apparatus according to claim 1, wherein the first and second handles are mounted to the first and second outer ends of the first and second arms between inner positions, outer positions, and intermediate positions between the inner and outer positions. 5. The resistance training apparatus according to claim 4, further comprising a first lock assembly coupled between the first handle and the first outer end of the first arm for selectively releasably securing the first handle in the inner position, the outer position, and the intermediate position, and a second lock assembly coupled between the second handle and the second outer end of the second arm for selectively releasably securing the second handle in the inner position, the outer position, and the intermediate position. 6. The resistance training apparatus according to claim 5, wherein the first and second handles are parallel relative to each other in the intermediate positions, share a common axis in the inner positions and in the outer positions, and are parallel relative to the third handle in the inner positions and in the outer positions. 7. A resistance training apparatus, comprising: a base;a resistance member that provides resistance to movement, the resistance member extends upright from the base;a handle assembly arranged to reciprocate between lowered and raised positions against the resistance of the resistance member, the handle assembly includes a yoke, the yoke includes a first arm having a first outer end and an opposed second arm having a second outer end, a first handle is carried by the first end of the first arm, a second handle is carried by the second end of the second arm, and the first and second handles are mounted for pivotal movement to the first and second outer ends of the first and second arms between inner positions, outer positions, and intermediate positions between the inner and outer positions; wherein the handle assembly reciprocates along a central axis, the first and second handles pivot about first and second axes, respectively, on either side of the central axis, and the central, first and second axes are parallel relative to each other; and; andthe base adapted to support a user in a standing position from which position said user can perform exercise against the resistance of the resistance member by manually applying pushing and pulling forces to the handle assembly at the first and second handles. 8. The resistance training apparatus according to claim 7, further comprising a first lock assembly coupled between the first handle and the first outer end of the first arm for selectively releasably securing the first handle in the inner position, the outer position, and the intermediate position, and a second lock assembly coupled between the second handle and the second outer end of the second arm for selectively releasably securing the second handle in the inner position, the outer position, and the intermediate position. 9. The resistance training apparatus according to claim 8, wherein the first and second handles are parallel relative to each other in the intermediate positions, and share a common axis in the inner and outer positions. 10. The resistance training apparatus according to claim 7, wherein the resistance member is a pneumatic piston-cylinder assembly for providing resistance to movement of the handle assembly in a first direction from a proximal position of the handle assembly to a distal position of the handle assembly, and in a second direction from the distal position of the handle assembly to the proximal position of the handle assembly. 11. The resistance training apparatus according to claim 7, further comprising a housing assembly for the resistance member, the housing assembly comprises mutually reciprocal proximal and distal housing parts, the distal housing part is an extension of the handle assembly, and the proximal and distal housing parts enclose the resistance member in proximal and distal positions of the handle assembly. 12. The resistance training apparatus according to claim 7, further comprising a third handle connected between the first and second arms, the third handle positioned between the resistance member and the first and second handles. 13. A resistance training apparatus, comprising: a base;a resistance member that provides resistance to movement, the resistance member extends upright from the base;a handle assembly arranged to reciprocate between proximal and distal positions against the resistance of the resistance member, the handle assembly includes a yoke, the yoke includes a first arm and an opposed second arm, the first arm has a first inner end and an opposed first outer end, the second arm has a second inner end an opposed second outer end, a first handle is carried by the first outer end of the first arm, a second handle is carried by the second outer end of the second arm of the second arm, and a third handle is connected between the first and second arms, the third handle extends between the first and second arms and is located between the first and second handles or between the first and second inner ends of the first and second arms, wherein the handle assembly reciprocates along a central axis, the first and second handles pivot about first and second axes, respectively, on either side of the central axis, and the central, first and second axes are parallel relative to each other; and; andthe base adapted to support a user in a standing position from which position said user can perform exercise against the resistance of the resistance member by manually applying pushing and pulling forces to the handle assembly. 14. The resistance training apparatus according to claim 13, wherein the resistance member is a pneumatic piston-cylinder assembly for providing resistance to movement of the handle assembly in a first direction from the proximal position of the handle assembly to the distal position of the handle assembly, and in a second direction from the distal position of the handle assembly to the proximal position of the handle assembly. 15. The resistance training apparatus according to claim 13, further comprising a housing assembly for the resistance member, the housing assembly comprises mutually reciprocal proximal and distal housing parts, the distal housing part is an extension of the handle assembly, and the proximal and distal housing parts enclose the resistance member in the proximal and distal positions of the handle assembly. 16. The resistance training apparatus according to claim 13, wherein the first and second handles are mounted to the first and second outer ends of the first and second arms for pivotal movement between inner positions, outer positions, and intermediate positions between the inner and outer positions. 17. The resistance training apparatus according to claim 16, further comprising a first lock assembly coupled between the first handle and the first outer end of the first arm for selectively releasably securing the first handle in the inner position, the outer position, and the intermediate position, and a second lock assembly coupled between the second handle and the second outer end of the second arm for selectively releasably securing the second handle in the inner position, the outer position, and the intermediate position. 18. The resistance training apparatus according to claim 17, wherein the first and second handles are parallel relative to each other in the intermediate positions, share a common axis in the inner positions and in the outer positions, and are parallel relative to the third handle in the inner positions and in the outer positions.
Rudell Elliot (5319 W. 146th St. Lawndale CA 90260) Cernansky Joseph (Los Angeles County CA) Garner Harold (Los Angeles County CA), Pivotal jumping stick.
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