The Effect Of High-Intensity Interval Training And Fartlek On Vo2max Players U15 And U23 Pamoso Football School

The purpose of this study was to analyze the differences in effect high-intensity interval training and fartlek on VO2max players u15 u23 at Pamoso football school Majene Regency, U15 U23 fartlek, interaction between exercises with age against vo2max player District school. This used an experimental method a factorial design research design. totaled 38 people, 18 20 formed into four groups: U23. results showed increase VO2Max for average 12.167. At same time, obtained pre-test 36.820 post-test 47.840, difference 11.02. group, study's results, 37,533 pre-tests 49,467 distinction 11,943. Fartlek received 37.140 47.810 10.67, there no soccer players. Based is growth high intensity both player's VO2 max. There rise players; experienced 32% higher than players, who increased 29%. And Regency.