Aerobic Training on the Autonomic Modulation in Children

Will be included 160 children, 80 in an experimental group and 80 in a control group of both genders. The experimental group will realize aerobic training during 10 weeks (3×40min week-1; intensity, \>80% maximal aerobic velocity - MAV), while the control group will have involved with the physical education classes two times a week for 50 minutes each class. The aerobic protocol will be composed by 2 sessions of intermittent running and 1 session by continuous.