Shoe insole

1. A method of cushioning and controlling motion of a foot in a shoe, the method comprising: providing an insole to said shoe, said insole having

a. a top surface for contacting a user's foot and a bottom surface for contacting the inside of a user's shoe, said insole comprising a base, said base having a base top side and a base bottom side, said base having a heel end, a toe end, a first lateral side defining an inner arch area and a second lateral side defining an outer border area, said lateral sides extending from said heel end to said toe end, said base bottom side defining a toe area, a forefoot area, and a stability area;

b. a stability cradle made of semi-rigid material, said stability cradle having a cradle top side and a cradle bottom side, said stability cradle defining at least two openings extending from said cradle top side to said cradle bottom side, said cradle top side affixed to said stability area of said base bottom side whereby said base bottom side and said openings define first and second recesses in said insole bottom surface; and

c. a system of interacting cooperative components integrated into said base and said stability cradle, said system comprising a lateral heel pod inserted into said first recess wherein said first recess and said lateral heel pod is positioned in said insole so that is adjacent to the rear and lateral side of the heel bone of a user during use thereby cushioning the impact of a user's heel strike motion and, a medial heel pod inserted into said second recess, wherein said medial heel pod and said lateral heel pod have a different relative firmness from each other, whereby control of the amount or rate of pronation of a user's foot is provided.

2. The method of claim 1 , wherein said medial heel pod is made of a firmer material than said lateral heel pod, whereby the rate of pronation of a user's foot is reduced.

3. The method of claim 2 , wherein the durometer value of said medial heel pod is from 20 to 30 percent higher than the durometer value of said lateral heel pod.

4. The method of claim 2 , wherein said medial heel pod has a durometer value of about Shore C 65-70 and said lateral heel pod has a durometer value of about Shore C 50-55.

5. The method of claim 2 , wherein said medial heel pod has a durometer value of about Shore C 60 and said lateral heel pod has a durometer value of about Shore 45-50.

6. The method of claim 2 , wherein the durometer value of said medial heel pod is from 20 to 40 percent higher than the durometer value of said lateral heel pod.

7. The method of claim 1 , wherein said medial heel pod is made of a softer material than said lateral heel pod, whereby the rate of pronation of a user's food is increased.

8. The method of claim 7 , wherein the durometer value of said medial heel pod is from 20 to 30 percent lower than the durometer value of said lateral heel pod.

9. The method of claim 7 , wherein the durometer value of said medial heel pod is from 20 to 40 percent lower than the durometer value of said lateral heel pod.

10. The method of claim 1 , wherein said stability cradle further defines a third opening extending from said cradle top side to said cradle bottom side, whereby when said cradle top side is affixed to said stability area of said base bottom side, said base bottom side and said third opening define a third recess in said insole bottom surface; and wherein said third recess is located in an area of said stability cradle corresponding to the lateral midfoot area of a user when in use, and wherein a lateral midfoot pod is inserted in said third recess to provide cushioning and support of said lateral midfoot area of a user's foot during use.

11. The method of claim 10 , wherein said lateral midfoot pad provides cushioning and control to a user's foot during a midstance portion of a step.

12. The method of claim 10 , wherein said forefoot area of said base defines a forefoot pad recess and wherein said system of interacting components further comprises a forefoot pad inserted into said forefoot recess.

13. The method of claim 10 , wherein said toe area of said base defines a valgus pad recess and wherein said system of interacting components further comprises a valgus pad inserted into said valgus pad recess.

14. The method of claim 13 , wherein said valgus pad is positioned on the lateral side of said insole and said valgus pad is firmer than said base.

15. The method of claim 10 , wherein said lateral midfoot pad has similar firmness to said lateral heel pod.

16. The method of claim 1 , wherein said forefoot area of said base defines a forefoot pad recess and wherein said system of interacting components further comprises a forefoot pad inserted into said forefoot recess.

17. The method of claim 16 , wherein said forefoot pod is formed of relatively resilient material whereby when a user engages in a toe-off phase of a step, energy transferred from the user's foot to said forefoot pad is returned and helps propel the foot at said toe-off.

18. The method of claim 16 , wherein said toe area of said base defines a valgus pad recess and wherein said system of interacting components further comprises a valgus pad inserted into said valgus pad recess.

19. The method of claim 18 , wherein said valgus pad is positioned on the lateral side of said insole and said valgus pad is firmer than said base.

20. The method of claim 1 , wherein said toe area of said base defines a valgus pad recess and wherein said system of interacting components further comprises a valgus pad inserted into said valgus pad recess.

21. The method of claim 20 , wherein said valgus pad is positioned on the lateral side of said insole and said valgus pad is firmer than said base.

22. The method of claim 1 , wherein said insole further comprises a top sheet having a foot contacting surface and an opposite surface, said opposite surface adhered to said base top side and a thin pad disposed between said base top side and said top sheet opposite side to form a transverse arch support.

23. The method of claim 17 wherein said forefoot pod has angled grooves corresponding to hinge lines of joints of a user's foot, whereby said forefoot pad has increased flexibility during walking by a user.

24. The method of claim 1 , wherein said stability cradle has walls defining a lateral foot border area and walls defining a medial arch area, said walls defining said medial arch area having a greater height than said walls defining said lateral foot border area, whereby said medial arch area supports a greater load than said lateral foot border area and provide firm support along the medial portion of a user's foot to inhibit pronation.

25. The method of claim 24 , wherein said stability cradle defines one or more slots in said medial arch area which expose underlying base material to said bottom of said insole, and wherein portions of said underlying base material project into said slots so that said base material is approximately flush with the outer surface of said stability cradle at a first time but wherein said base material bulges through said slots when said base material is compressed by a user's foot, whereby the arch of a user's foot is provided with additional cushioning.