Sit-ups and crunches might be routine exercises recommended over the years to strengthen your core, but maybe it's time to ditch these moves for the sake of the rest of your body.
Tagged With crunches
Crunches are the classic ab exercise (although planks and push-ups have their fans too). To really target your abs, though, it's important to use good form.
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.