@ct every summer I like to drop from five to four days at the gym and do sprints at the track. If you had only four weeks to become a cardio machine at sprinting how would you structure it?
ty for your time
nevermind found this https://forums.t-nation.com/t/sprints-for-speed-vs-sprints-for-fat-loss/191778/6
@ct would you still recommend this https://www.t-nation.com/training/running-man?
for fat loss, yes