I just finished a 6.266km running that lasted about 0hh:55mm:9ss ! Today I did search for proposals of HIIT exercises specific for runner at the internet. I have found one that I liked and after some warm-up

I just finished a 3.501km running that lasted about 0hh:25mm:28ss ! It is not easy at all to get further kilometers running inside an apartment. I have managed to overcome 3.5 km doing a warm-up of 10