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Merino, R.; Mayorga, D.; Fernández, E.; García, R. (2011). The effect of sole self-massage on the extensibility of the back muscle chain in triathletes. A pilot study. Journal of Sport and Health Research. 3(1):17-26.

 

 

ABSTRACT

Background: Massage is a fundamental element of corrective treatment for shortened muscles and fascia (Kendall et al., 2007). According to Travell and Simons (2004) the golf ball technique is a good selfmassage for the superficial sole muscles.
 
Objective: To value if a sole self-massage using the golf ball technique for 5 minutes increases the extensibility of the back muscle chain using the Sit and Reach (SR) and Toe Touch (TT) tests as a way of evaluation in a healthy sports subject sample (triathletes).
 
Material: A box for the SR Test, box for the TT Test, 8 golf balls and 4 stools.
 
Participants: 9 healthy triathlete volunteers (7 men and 2 women) with an average age of 18,44±3,13, an average body weight of 67,50±3,44 kg and an average height of 1,73±0,05 m) took part in this study. The subjets agreed with the study.
 
Design: Clinical trial or experimental study without control group. The subjects participated in an evaluation of their back muscle chain range of movement with SR and TT (pre-tests). Later they sat down on a stool and did the sole massage exercise for 5 min. Finally, the subjects repeated the evaluation with the SR and TT tests (post-tests). A Wilcoxon´s test was used to compare the values obtained in pre and post tests for the SR and TT tests.
 
Results: There were significant differences (p<0.05) in the scores for the TT evaluation (an increase of 1,39±1,32cm) and for the SR (an
 increase of 1,28±1,46cm).
 
Conclusions: The sole self-masagge using the golf ball technique increase the extensibility of the back muscle chain measured in the SR and TT tests.

KEY WORDS

Sole massage, golf ball technique, triathlon, back muscle chain.

 

 
Journal of Sport and Health Research - 2009