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Muscle activation during high and lo...

Sabatino, Alicia N.

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Muscle activation during high and low intensity strength training in older adults with knee osteoarthritis.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Muscle activation during high and low intensity strength training in older adults with knee osteoarthritis./
Author:	Sabatino, Alicia N.
Description:	80 p.
Notes:	Source: Masters Abstracts International, Volume: 55-05.
Contained By:	Masters Abstracts International55-05(E).
Subject:	Biomechanics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10116373
ISBN:	9781339778273

Muscle activation during high and low intensity strength training in older adults with knee osteoarthritis.
Sabatino, Alicia N.

Muscle activation during high and low intensity strength training in older adults with knee osteoarthritis. - 80 p.

Source: Masters Abstracts International, Volume: 55-05.

Thesis (M.S.)--Wake Forest University, 2016.

Introduction: Muscle weakness is a common impairment in the knee osteoarthritis (OA) population that is partially due to an impairment in the central nervous systems ability to activate a muscle fully. The effect of resistance training intensities on muscle activation in the knee OA population has not been studied. Therefore the purpose of this study was to compare muscle activation of older adults with knee OA during low intensity versus high intensity resistance training programs over an 18 week period.

ISBN: 9781339778273Subjects--Topical Terms:

548685
Biomechanics.

Muscle activation during high and low intensity strength training in older adults with knee osteoarthritis.
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020 $a 9781339778273
035 $a (MiAaPQ)AAI10116373
035 $a AAI10116373
040 $a MiAaPQ $c MiAaPQ
100 1 $a Sabatino, Alicia N. $3 3191171
245 1 0 $a Muscle activation during high and low intensity strength training in older adults with knee osteoarthritis.
300 $a 80 p.
500 $a Source: Masters Abstracts International, Volume: 55-05.
500 $a Adviser: Stephen P. Messier.
502 $a Thesis (M.S.)--Wake Forest University, 2016.
520 $a Introduction: Muscle weakness is a common impairment in the knee osteoarthritis (OA) population that is partially due to an impairment in the central nervous systems ability to activate a muscle fully. The effect of resistance training intensities on muscle activation in the knee OA population has not been studied. Therefore the purpose of this study was to compare muscle activation of older adults with knee OA during low intensity versus high intensity resistance training programs over an 18 week period.
520 $a Methods: Participants (N=25) were recruited from the Strength Training for Arthritis Trial (START). Participants were randomized into low intensity (30% 1-RM) or high intensity (75% 1-RM) strength training groups. EMG of the vastus lateralis, biceps femoris and gluteus medius were analyzed at baseline, 9 weeks and 18 weeks following training.
520 $a Results: Mean activation of the gluteus medius was significantly greater (P=0.028) in the high intensity group at 18 weeks compared to the low intensity group. Mean activation for the biceps femoris was significantly greater (P=0.024) in the high intensity group at 9 weeks compared to the low intensity group. No significance was found for the vastus lateralis.
520 $a Conclusion: Rehabilitation efforts should utilize high intensity resistance training to maximize muscle adaptations in the knee OA population.
590 $a School code: 0248.
650 4 $a Biomechanics. $3 548685
650 4 $a Health sciences. $3 3168359
650 4 $a Physiology. $3 518431
690 $a 0648
690 $a 0566
690 $a 0719
710 2 $a Wake Forest University. $b Health and Exercise Science. $3 2106174
773 0 $t Masters Abstracts International $g 55-05(E).
790 $a 0248
791 $a M.S.
792 $a 2016
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10116373