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Table 1 Basic data on study participants

From: Trunk isometric force production parameters during erector spinae muscle vibration at different frequencies

Parameter

N

21

Age, yr

24.3 ± 7.6

Weight, kg

69.4 ± 12.6

Height, cm

172.3 ± 7.9

Baecke-f questionnaire

 

   simple sports score

5.9 ± 3.5

   leisure index

3.1 ± 0.5