Peer reviewed - trening interwalowy 3 razy w tygodniu poprawia VO2max o 7.2% w 8 tygodnii

High-intensity aerobic interval training resulted in significantly increased VO2max compared with long slow distance and lactate-threshold training intensities. The percentage increases for the 15/15 and 4 x 4 min groups were 5.5 and 7.2%, respectively.