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. 2022 Nov 21;10:e14370. doi: 10.7717/peerj.14370

Table 1. The 1RM and 5RM kettlebell swing mean and difference in the mean (kg).

Intensity Trial 1 (kg) (±SD) Trial 2 (kg) (±SD) Trial 3 (kg) (±SD) Mean difference trial 2–1 (kg) (±90% CL) Mean difference trial 3–2 (kg) (±90% CL)
1RM 73.93 ± 10.52 75.53 ± 11.23 76.50 ± 10.43 1.60 [0.72–2.48] 0.97 [−0.07 to 2.01]
5RM 67.49 ± 10.01 70.67 ± 9.72 70.61 ± 9.66 3.19 [2.34–4.04] −0.07 [−0.83 to 0.70]

Note:

SD, standard deviation; CL = confidence limits.