Might be useful to have a look through these.


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3. Johannsen H, Lind T, Jakobsen B, Kroner K. Exercise-induced knee
joint laxity in distance
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4. Meyers E. Effect of selected exercise variables on ligament
stability and flexibility of the knee.
Research Q. 42(4); Pp 411-422. 1971
5. Panariello R, Backus S, Parker J. The effect of the squat exercise
on anterior-posterior knee
translation in professional football players. American Journal of
Sports Medicine. 22(6); Pp 768-
773. 1994
6. Rippetoe M. Strong Enough: Thoughts from thirty years of barbell
training. Pp. 66-69. The
Aasgarard Company, Wichita Falls TX. 2007
7. Robertson D, Wilson J, St Pierre T. Lower extremity muscle
functions during full squats.
Journal of Applied Biomechanics. 24(4); Pp 333-339. 2008
8. Starr B. The Strongest Shall Survive: Strength training for
football. Pp 39-40. Fredericksburg, Va.
1976, 2003.
9. Steiner M, Grana W, Chilag K, Schelberg-Karnes E. The effect of
exercise on anterior-posterior
knee laxity. American Journal of Sports Medicine. 14(1); Pp 24-29. 1986