1
vote
2answers
117 views

Am I in a so-called “good running form”?

I ran a 5000 m on the track on Saturday, and two days later, on Monday, I ran a 5 km road race. The results are almost the same (21:44 and 21:48), and I could push my body really hard in both cases, ...
3
votes
3answers
2k views

Running vs Insanity vs P90X

I am 25yo 170cm x 57kg and I like run I started running 3 years ago, because I wanted to lose weight, so after few months I get rid of 25kg~, after that I continued running more seriously, and I ...