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Table 2 Mean ± SD of endurance hold times for the β-alanine and placebo groups

From: β-alanine supplementation improves isometric endurance of the knee extensor muscles

   Pre (s) Post (s) Delta (s) Change (%)
β-alanine Mean 76.9 86.6 9.7* 13.2*
n = 7 SD 19.5 21.9 9.4 14.3
Placebo Mean 75.0 72.5 −2.6 −4.0
n = 6 SD 16.7 18.5 4.3 6.6
  1. * denotes a statistically significant difference from placebo at p ≤ 0.05.