It can measure cardio fitness levels, multi sport tracking / connected GPS, heart rate and also supports guided breathing sessions. (gogi.in)
Military - style obstacle courses have become popular for improving cardio fitness, burning calories and creating positive functional movement patterns. (womenshealthandfitness.com.au)
A 5 % increase in cardio fitness may not seem like much, but it is actually rather impressive when you consider all the other factors that are involved. (scienceofmom.com)