Table 3.

Ecocardiographic data

Variable	Control	CET	HIIT
LVEDD (mm)	7.6 ± 0.46	6.31 ± 0.5*	5.89 ± 0.44*#
LVESD (mm)	4.43 ± 1.17	3.07 ± 0.15*	2.93 ± 0.15*#
Ejection fraction (%)	66.73 ± 0.95	75.68 ± 3.76*	80.33 ± 2.62*#

The data presented as mean ± SD *: significant differences between control and exercise training groups, #: significant differences between CET and HIIT. CET Continuous Endurance Training, HIIT High Intensity Interval Training. LVEDD Left ventricular end-diastolic diameter, LVESD Left ventricular end-systolic diameter