At-home resistance tubing strength training increases shoulder strength in the trained and untrained limb

被引:23
作者
Magnus, C. R. A. [1 ]
Boychuk, K. [1 ]
Kim, S. Y. [1 ]
Farthing, J. P. [1 ]
机构
[1] Univ Saskatchewan, Coll Kinesiol, Saskatoon, SK S7N 5B2, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
cross-training; unilateral training; rehabilitation; rotator cuff; CROSS-EDUCATION; ROTATOR CUFF; LONG-TERM; REPAIR; IMMOBILIZATION; EXERCISE; MUSCLE; TEARS; POWER;
D O I
10.1111/sms.12037
中图分类号
G8 [体育];
学科分类号
040301 [体育人文社会学];
摘要
The purpose was to determine if an at-home resistance tubing strength training program on one shoulder (that is commonly used in rehabilitation settings) would produce increases in strength in the trained and untrained shoulders via cross-education. Twenty-three participants were randomized to TRAIN (strength-trained one shoulder; n=13) or CONTROL (no intervention; n=10). Strength training was completed at home using resistance tubing and consisted of maximal shoulder external rotation, internal rotation, scaption, retraction, and flexion 3 days/week for 4 weeks. Strength was measured via handheld dynamometry and muscle size measured via ultrasound. For external rotation strength, the trained (10.9 +/- 10.9%) and untrained (12.7 +/- 9.6%) arm of TRAIN was significantly different than CONTROL (1.6 +/- 13.2%; -2.7 +/- 12.3%; pooled across arm; P<0.05). For internal rotation strength, the trained (14.8 +/- 11.3%) and untrained (14.6 +/- 10.1%) arm of TRAIN was significantly different than CONTROL (6.4 +/- 11.2%; 5.1 +/- 8.8%; pooled across arm; P<0.05). There were no significant differences for scaption strength (P=0.056). TRAIN significantly increased muscle size in the training arm of the supraspinatus (1.90 +/- 0.32 to 1.99 +/- 0.31cm), and the anterior deltoid (1.08 +/- 0.37 to 1.21 +/- 0.39cm; P<0.05). This study suggests that an at-home resistance tubing training program on one limb can produce increases in strength in both limbs, and has implications for rehabilitation after unilateral shoulder injuries.
引用
收藏
页码:586 / 593
页数:8
相关论文
共 32 条
[1]
Effectiveness of small daily amounts of progressive resistance training for frequent neck/shoulder pain: Randomised controlled trial [J].
Andersen, Lars L. ;
Saervoll, Charlotte A. ;
Mortensen, Ole S. ;
Poulsen, Otto M. ;
Hannerz, Harald ;
Zebis, Mette K. .
PAIN, 2011, 152 (02) :440-446
[2]
Muscle Activation and Perceived Loading During Rehabilitation Exercises: Comparison of Dumbbells and Elastic Resistance [J].
Andersen, Lars L. ;
Andersen, Christoffer H. ;
Mortensen, Ole S. ;
Poulsen, Otto M. ;
Bjornlund, Inger Birthe T. ;
Zebis, Mette K. .
PHYSICAL THERAPY, 2010, 90 (04) :538-549
[3]
[Anonymous], 1998, BORGS PERCEIVED EXER
[4]
Behm DG, 1991, J APPL SPORT SCI RES, V5, P112
[5]
Binet J., 2003, Isokinetics and Exercise Science, V11, P55
[6]
TEST-RETEST RELIABILITY OF HAND-HELD DYNAMOMETRY DURING A SINGLE SESSION OF STRENGTH ASSESSMENT [J].
BOHANNON, RW .
PHYSICAL THERAPY, 1986, 66 (02) :206-209
[7]
Contralateral effects of unilateral strength training: evidence and possible mechanisms [J].
Carroll, Timothy J. ;
Herbert, Robert D. ;
Munn, Joanne ;
Lee, Michael ;
Gandevia, Simon C. .
JOURNAL OF APPLIED PHYSIOLOGY, 2006, 101 (05) :1514-1522
[8]
Surgical repair of chronic rotator cuff tears - A prospective long-term study [J].
Cofield, RH ;
Parvizi, J ;
Hoffmeyer, PJ ;
Lanzer, WL ;
Ilstrup, DM ;
Rowland, CM .
JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 2001, 83A (01) :71-77
[9]
Conti M, 2009, CHIR ORGANI MOV S1, V93, pS55
[10]
Dale RB, 2005, ATHLET THER TODAY, V10, P46