A Vertical Jump Force Test for Assessing Bilateral Strength Asymmetry in Athletes

Abernethy, 1995, Strength and power assessment. Issue Issues, controversies and challenges., Sports Med, 19, 401, 10.2165/00007256-199519060-00004

Altman, 1994, Quartiles, quintiles, centiles, and other quantiles., BMJ, 309, 996, 10.1136/bmj.309.6960.996

Atkinson, 1998, Statistical methods for assessing measurement error (reliability) in variables relevant to sports medicine., Sports Med, 26, 217, 10.2165/00007256-199826040-00002

Augustsson, 2006, Single-leg hop testing following fatiguing exercise: reliability and biomechanical analysis., Scand J Med Sci Sports, 16, 111, 10.1111/j.1600-0838.2005.00446.x

Barber, 1992, Rehabilitation after ACL reconstruction: function testing., Orthopedics, 15, 969, 10.3928/0147-7447-19920801-17

Barber, 1990, Quantitative assessment of functional limitations in normal and anterior cruciate ligament-deficient knees., Clin Orthop Relat Res, 204

Bland, 1986, Statistical methods for assessing agreement between two methods of clinical measurement., Lancet, 1, 307, 10.1016/S0140-6736(86)90837-8

Brown, 1995, The effect of velocity and gender on load range during knee extension and flexion exercise on an isokinetic device., J Orthop Sports Phys Ther, 21, 107, 10.2519/jospt.1995.21.2.107

Clark, 2001, Functional performance testing following knee ligament injury., Phys Ther Sport, 2, 91, 10.1054/ptsp.2001.0035

Croisier, 2001, Isokinetic exercise and sports injuries., Rev Med Liege, 56, 360

Croisier, 2002, Hamstring muscle strainrecurrence and strength performance disorders., Am J Sports Med, 30, 199, 10.1177/03635465020300020901

Croisier, 2003, Isokinetic assessment of knee flexors and extensors in professional soccer players., Isokinet Exerc Sci, 11, 61, 10.3233/IES-2003-0124

Ekstrand, 1983, The avoidability of soccer injuries., Int J Sports Med, 4, 124, 10.1055/s-2008-1026025

Hopkins, 2000, Measures of reliability in sports medicine and science., Sports Med, 30, 1, 10.2165/00007256-200030010-00001

Hopkins, 1999, Design and analysis of research on sport performance enhancement., Med Sci Sports Exerc, 31, 472, 10.1097/00005768-199903000-00018

Hopper, 2002, Test-retest reliability of knee rating scales and functional hop tests one year following anterior cruciate ligament reconstruction., Phys Ther Sport, 3, 10, 10.1054/ptsp.2001.0094

Hsu, 2002, Test-retest reliability of isokinetic muscle strength of the lower extremities in patients with stroke., Arch Phys Med Rehabil, 83, 1130, 10.1053/apmr.2002.33652

Hubley, 1983, A work-energy approach to determine individual joint contributions to vertical jump performance., Eur J Appl Physiol Occup Physiol, 50, 247, 10.1007/BF00422163

Keays, 2003, The relationship between knee strength and functional stability before and after anterior cruciate ligament reconstruction., J Orthop Res, 21, 231, 10.1016/S0736-0266(02)00160-2

Knapik, 1991, Preseason strength and flexibility imbalances associated with athletic injuries in female collegiate athletes., Am J Sports Med, 19, 76, 10.1177/036354659101900113

Kubo, 1999, Influence of elastic properties of tendon structures on jump performance in humans., J Appl Physiol, 87, 2090, 10.1152/jappl.1999.87.6.2090

Marcora, 2000, The effect of knee angle on the external validity of isometric measures of lower body neuromuscular function., J Sports Sci, 18, 313, 10.1080/026404100402377

Newton, 2006, Determination of functional strength imbalance of the lower extremities., J Strength Cond Res, 20, 971

Noyes, 1991, Abnormal lower limb symmetry determined by function hop tests after anterior cruciate ligament rupture., Am J Sports Med, 19, 513, 10.1177/036354659101900518

Petschnig, 1998, The relationship between isokinetic quadriceps strength test and hop tests for distance and one-legged vertical jump test following anterior cruciate ligament reconstruction., J Orthop Sports Phys Ther, 28, 23, 10.2519/jospt.1998.28.1.23

Sekiya, 1998, Significance of the single-legged hop test to the anterior cruciate ligament-reconstructed knee in relation to muscle strength and anterior laxity., Am J Sports Med, 26, 384, 10.1177/03635465980260030701

Wilk, 2003, Recent advances in the rehabilitation of isolated and combined anterior cruciate ligament injuries., Orthop Clin North Am, 34, 107, 10.1016/S0030-5898(02)00064-0

Wilk, 1994, The relationship between subjective knee scores, isokinetic testing, and functional testing in the ACL-reconstructed knee., J Orthop Sports Phys Ther, 20, 60, 10.2519/jospt.1994.20.2.60

Yamamoto, 1993, Relationship between hamstring strains and leg muscle strength. A follow- A follow-up study of collegiate track and field athletes., J Sports Med Phys Fitness, 33, 194