Tagged With intervals

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.

1

If you've just finished a sprint and are totally out of breath, is it ok to slump over with your hands on your knees? It's a natural position for many athletes, but some of us remember coaches telling us we'll get more air if we stand up tall and raise our arms up high.