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. 2015 May 3;12:21. doi: 10.1186/s12970-015-0080-0

Table 6.

Change in body weight

Variable Training session 1 (n = 79) Training session 2 (n = 79) Difference between training sessions (p-value)
Mean weight loss (kg) 0.4 ± 0.3 0.4 ± 0.4 0.720*
Percentage change in weight (%) 0.7 ± 0.5 0.7 ± 0.7 0.796*
Players who lost ≥ 2 % weight, n (%) 1 (1) 1 (1) 1.000#
Players who gained < 1% weight, n (%) 4 (5) 10 (12) 0.125#

*: Paired samples t test.

#: Chi-square test.