UPTOWN FUNC
ately, gyms are for those who aim for either two things: to bulk up, or to beat yourself up with cardio. So one’s for a larger figure, and the other is to gain stamina. It’s not that there are anything wrong with either of them. But some wanted a better experience in working out. Some wants the distinct shaped muscles but also the stamina. Enter high-intensity interval training, or HIIT. Before HIIT, fitness used to be common routines and repetitions. Now
