2006, Number 2
Isokinetic changes with aquatic plyometric exercises
Language: Spanish
References: 15
Page: 39-42
PDF size: 43.90 Kb.
ABSTRACT
Objective: To demonstrate the effectiveness of the aquatic plyometrics exercises in knee osteoarthritis. Material and methods: Test clinical, nonrandom, nonblind, prospective, longitudinal, in where 12 patients with knee osteoarthritis admitted themselves by quota, 6 made aquatic plyometrics exercises (group A) and 6 routine of therapeutic tank (group B). They were evaluated before with isokinetic equipment and after its program of rehabilitation. It was analyzed with the statistical test of twin T. Results: The group A did not have significant difference in any value. Group B if it had significant difference in all the values except in fatigue strength of flexors and extensors muscles, and power of extensors. Although group B if it improved in general, was not sufficient to obtain a significant difference between both groups, which had to be to that the time during who the program of plyometrics exercises was probably made was insufficient. Conclusion: The aquatic plyometrics exercises are effective to improve tip of torque, total work and power, in patients with knee osteoarthritis. This study sets a standard to look for the programmed optimal time to us of aquatic plyometrics exercises.REFERENCES
Fitzgerald K, Piva SR, Irrgang JJ, Bouzubar F, Starz TW. Quadriceps activation failure as a moderator of the relationship between quadriceps strength and physical function in individuals with knee osteoarthritis. Program and abstracts of the American College of Rheumatology 66th Annual Scientific Meeting; October 25-29, 2002; New Orleans, Louisiana.
Lethbridge-Cejku M, Creamer P, Scott WW Jr, Ling SM, Metter J, Hochberg MC. Weight loss is associated with reduced risk of incident radiographic knee osteoarthritis in men but not in women: data from the Baltimore Longitudinal Study of Aging. Program and abstracts of the American College of Rheumatology 66th Annual Scientific Meeting; October 25-29, 2002; New Orleans, Louisiana. Abstract 1235.