11. They run a cycle, change leg lengths and run the same cycle again. 12. This can result in leg length discrepancy, and also deformities such as genu valgum. 13. Moreover, research on leg length and height to human health. 14. There are two main surgical options for the treatment of uneven leg lengths -shortening and lengthening. 15. Attention from an orthopedic surgeon may be required for leg length discrepancy due to hemihyperplasia. 16. And the second hole has 8-15 ( leg length of staples ) on right side. 17. Notice the leg length when comparing a Shetland Sheepdog and a true Rough Coat Collie. 18. As a result of this difficulty, differences in leg length among the haggis population are accentuated. 19. Orlando begins measuring leg length , shoulder height and tusk size, trying to estimate the animal's age. 20. Penguins burn about the same amount of calories as animals with similar leg lengths , Griffin said. 