Ooh I didn't even think about B12, I'll try that too. Thanks!
Ooh I didn't even think about B12, I'll try that too. Thanks!
If you want to increase VO2max there is lots of research which is all a variant on Billat's 30-30, 60-60s type HIIT
But if you're a serious runner, you're interested in improving vVO2max and LT
RIP: D3 All-American Frank Csorba - who ran 13:56 in March - dead
RENATO can you talk about the preparation of Emile Cairess 2:06
Running for Bowerman Track Club used to be cool now its embarrassing
Hats off to my dad. He just ran a 1:42 Half Marathon and turns 75 in 2 months!
Great interview with Steve Cram - says Jakob has no chance of WRs this year