Table 1. Blood and exercise parameters obtained in the study.

Parameters	Unit	Control group, mean±SD	Exercise group, mean±SD
Inflammatory and stress parameters
Baseline: IL-6T0	pg/mL	0.48±0.32	0.55±0.61
Baseline: IL-6T1	pg/mL	0.97±1.27	0.41±0.35
Exercise: IL-6T0	pg/mL	3.50±1.48	3.59±1.87
Exercise:IL-6T1	pg/mL	3.99±2.58	2.78±1.49
Baseline: TNFαT0	pg/mL	1.42±0.72	1.18±0.79
Baseline: TNFαT1	pg/mL	1.25±0.80	1.27±0.83
Exercise: TNFαT0	pg/mL	1.96±0.64	1.76±0.90
Exercise: TNFαT1	pg/mL	1.72±0.81	2.26±1.12
Baseline: BDNFT0	ng/mL	8.1±3.6	12.4±5.8
Baseline: BDNFT1	ng/mL	8.1±2.8	10.1±4.2
Exercise: BDNFT0	ng/mL	12.3±3.9	16.7±7.7
Exercise: BDNFT1	ng/mL	14.8±5.9	11.1±4.4
Peak values obtained during graded exercise test
PT0	W	318±41	295±23
PT1	W	316±43	329±20
RERT0	–	1.27±0.04	1.25±0.05
RERT1	–	1.25±0.06	1.24±0.07
LactateT0	mmol/L	11.2±2.9	12.2±2.0
LactateT1	mmol/L	10.4±2.7	13.2±1.6
fT0	breaths/min	47±7	48±9
fT1	breaths/min	47±9	49±7
Borg 6-20 scale T0	–	19.0±0.8	19.2±0.8
Borg 6-20 scale T1	–	18.9±0.8	19.3±0.7

BDNF, brain-derived neurotrophic factor; Borg Scale, Rating of Perceived Exertion Scale with a number range from 6 to 20; f, respiratory frequency; IL-6, interleukin-6; P, power output; PIAT, power output at the individual anaerobic threshold; RER, respiratory exchange ratio; TNF-α, tumor necrosis factor-alpha; T0, data obtained before training intervention; T1, data obtained after training intervention; VO₂, oxygen uptake.