Table 1.

Description of the study groups

	Group size	Body height (cm)	Age (years)	Training experience (years)	Body mass 1 (kg)	Body mass 2 (kg)
Group 1 (strength training)	8	183.1 ± 4.18	23.1 ± 2.53	9.9 ± 3.18	86.04	86.25
Group 2 (plyometric training)	8	183 ± 5.94	21.1 ± 2.17	10.4 ± 1.92	88.69	87.24
Group 3 (standard training)	12	182.7 ± 5.75	23 ± 3.05	11.2 ± 2.59	88.73	88.86

Body mass 1 – body mass at the beginning of the competitive period

Body mass 2 – body mass at the end of the competitive period