An exercise machine applicable for strengthening a user's abdominal muscles is described. The exercise machine can include a track frame having a higher end and a lower end. Kneeling assemblies may be mounted on parallel gliding rails of the track frame to receive the knees from a user to make movem
An exercise machine applicable for strengthening a user's abdominal muscles is described. The exercise machine can include a track frame having a higher end and a lower end. Kneeling assemblies may be mounted on parallel gliding rails of the track frame to receive the knees from a user to make movements up and down between the lower end and the higher end of the track frame. Each kneeling assembly may be engaged with a pair of the gliding rails. A rotationally adjustable armrest holder may be adjustable rotationally mounted on the upper end of the track frame. The armrest holder can be oriented towards a direction having an angular relationship with an axis of the track frame between the lower end and the higher end. The armrest holder may capable of supporting the arms of the user making the movements with a twisting effect according to the angular relationship.
대표청구항▼
1. An exercising machine comprising: a track frame having a plurality of elongated gliding rails extended between a higher end and a lower end of the track frame;one or more kneeling assemblies movably mounted on the elongated gliding rails to receive knees from a user to make movements up and down
1. An exercising machine comprising: a track frame having a plurality of elongated gliding rails extended between a higher end and a lower end of the track frame;one or more kneeling assemblies movably mounted on the elongated gliding rails to receive knees from a user to make movements up and down between the lower end and the higher end of the track frame along the elongated gliding rails, wherein the kneeling assemblies are configurable to move together or separately along the elongated gliding rails; andan armrest holder mounted, adjustable rotationally, on the higher end of the track frame, the armrest holder oriented towards a direction having a left right angular relationship with an axis of the track frame between the lower end and the higher end, wherein the armrest holder is capable of supporting arms of the user making the movements with a twisting effect according to the left right angular relationship. 2. The exercising machine of claim 1, wherein the armrest holder comprises: a handle bar pointed in the direction of the armrest holder, the handle bar to be grabbed by user hands;two elbow pads arranged in alignment with the handle bar, wherein the elbow pads are shaped to receive resting elbows of the user; anda display indicating an angular value corresponding to the angular relationship between the direction of the armrest holder and the axis of the track frame. 3. The exercising machine of claim 2, wherein the track frame has a binding plate fixedly attached to the gliding rails at the higher end of the track frame, wherein rotational movement of the armrest holder is constrained along a surface corresponding to the binding plate, wherein the axis of the track frame and the direction of the armrest holder forms an angle over the surface, and wherein the display displaying the angular value of the angle. 4. The exercising machine of claim 3, wherein the armrest holder includes a mounting bracket, wherein the handle bar, the elbow pads and the display are fixedly attached to the mounting bracket, wherein the armrest holder has an adjustment fastener and wherein the mounting bracket is adjustable rotationally around a center of the binding plate via the adjustment fastener. 5. The exercising machine of claim 4, wherein the binding plate is configured with a plurality of coupling holes equally spaced circularly around the center, wherein the armrest holder is secured to the binding plate with the adjustment fastener locked through one of the coupling holes. 6. The exercising machine of claim 5, wherein the fastener selects one of a plurality of predetermined sizes for the angle between the axis of the track frame and the direction of the armrest holder, and wherein the predetermined sizes corresponds to the plurality of coupling holes around the center of the binding plate. 7. The exercising machine of claim 1, wherein the gliding rails are curved to allow the movement in more than one dimension. 8. The exercising machine of claim 1, wherein the elongated gliding rails are arranged in parallel between the lower end and the higher end of the track frame, and wherein each kneeling assembly is engaged with one or more of the elongated gliding rails for the movement. 9. The exercising machine of claim 8, wherein the kneeling assemblies include a first kneeling assembly and a second kneeling assembly, wherein the elongated gliding rails include a first pair of gliding rails and a second pair of gliding rails, and wherein the first and second kneeling assemblies are separately engaged with the first and second pairs of gliding rails. 10. The exercising machine of claim 8, wherein each kneeling assembly is separately engaged with a single one of the elongated gliding rails for the movement. 11. The exercising machine of claim 9, where the first kneeling assembly includes a first kneeling pad adjustable rotationally to orient toward a first direction forming a first angle with a first axis of the first pair of gliding rails, wherein the second kneeling assembly includes a second kneeling pad adjustable rotationally to orient towards a second direction forming a second angle with a second axis of the second pairs of gliding rails, wherein the first and second kneeling assemblies provide additional twisting effect for the movement according to the first and second angles. 12. The exercising machine of claim 9, wherein the first and second kneeling assemblies include a coupling control mechanism to detachably couple the first and second kneeling pads, the first and second angles being substantially equal in size for the additional twisting effect. 13. The exercising machine of claim 9, wherein the coupling control mechanism is capable of decoupling the first and second kneeling assemblies for gliding along the first and second gliding rails in opposite directions. 14. The exercise machine of claim 9, wherein the first kneeling assembly includes a first mounting bracket movably mounted on the first pair of gliding rail, wherein the first kneeling pad is adjustably attached to the first mounting bracket via a first surface of the first mounting bracket, wherein the first kneeling pad is capable of rotating with respect to a first rotation axis that is perpendicular to the first surface. 15. The exercising machine of claim 1, further comprising: a support frame affixed to the higher end of the track frame, the support frame providing elevation from a floor for the higher end of the track frame, wherein the lower end of the track frame rests on the floor. 16. An exercising machine comprising: a track frame having two pairs of elongated gliding rails in parallel, the track frame having a higher end and a lower end;a pair of gliding structures movably mounted separately on each pair of the gliding rails, the gliding structures having kneeling pads capable of receiving knees from a user to make movements with the gliding structures gliding along the rails, wherein the kneeling pads are adjustably oriented towards a first direction having a first left right angular relation with an axis of the track frame between the lower end and the higher end;an armrest holder mounted, adjustable rotationally, on the higher end of the track frame, the armrest holder oriented towards a second direction having a second left right angular relationship with the axis of the track frame, wherein the armrest holder is capable of supporting arms of the user making the movements with a twisting effect according to the first and second left right angular relationships; anda support frame coupled to the higher end of the track frame to provide support from a floor supporting the exercising machine, the support frame causing the track frame to tilt upwards from the floor while the lower end of the track frame rests on the floor.
Iams John F. (Poway CA) Splane ; Jr. Robson L. (Granada Hills CA) Drusch ; III John A. (Escondido CA), Method for manipulation of a person\s truncal muscles and spine.
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