Snowboard binding

1. A binding for coupling a boot to a sports apparatus, comprising:

a base plate that extends longitudinally from a first end to a second end;

a heel support element pivotably attached to a first attachment location relative to the base plate;

an elongated cable attached to a second attachment location on the heel support element and to a third attachment location on a region of the base plate forward of the first attachment location such that the first, second, and third attachment locations collectively define a generally triangular shape when viewed from a side of the binding, wherein the cable limits movement of the heel support element relative to the base plate; and

an adjustment mechanism adapted to enable modification of a longitudinal position of the heel support element with respect to the base plate.

2. A binding as in claim 1 , wherein the adjustment mechanism further enables modification of an effective length of the heel support element.

3. A binding as in claim 1 , wherein the adjustment mechanism enables a predeterminate longitudinal displacement of the heel support element simultaneously with the cable.

4. A binding as in claim 1 , wherein the base plate includes a first intermediate element adjustable along a longitudinal direction of the binding, and wherein an end portion of the cable is attached to the first intermediate element.

5. A binding as in claim 4 , wherein the adjustment mechanism comprises a toothed engagement between the first intermediate element and a region of the base plate.

6. A binding as in claim 1 , wherein the binding is a snowboard binding for retaining a snowboard to a boot on a snowboard.

7. A binding as in claim 1 , wherein the heel support element pivots forward or backward relative to the base plate.

8. A binding as in claim 1 , wherein the heel support element pivots only forward relative to the base plate.

9. A binding as in claim 1 , wherein the heel support element comprises a lower part attached to the base plate and an upper part attached to the lower part, wherein the position of the upper part relative to the lower part is adjustable.

10. A binding as in claim 9 , wherein the upper part is attached to the lower part via a threaded connection that permits adjustment of the relative position between the upper part and lower part.

11. A binding as in claim 10 , wherein the threaded connection includes an elongated hole that extends through the upper part and the lower part, wherein at least one connection screw is positioned through the hole to retain the upper part to the lower part.

12. A binding as in claim 9 , wherein the upper part, while remaining attached to the lower part, is permitted a defined amount of movement in the medial and/or lateral direction.

13. A binding for coupling a boot to a sports apparatus, comprising:

a base plate that extends longitudinally from a first end to a second end;

a heel support element pivotably attached to a first attachment location relative to the base plate;

an elongated cable attached to a second attachment location on the heel support element and to a third attachment location on a region of the base plate forward of first attachment location such that the first, second, and third attachment locations collectively define a generally triangular shape when viewed from a side of the binding, wherein the cable limits movement of the heel support element relative to the base plate; and

an adjustment mechanism adapted to enable adjustment of a longitudinal position of the heel support element relative to the base plate while maintaining the first attachment location in a fixed position relative to the third attachment location.