This post is part of TED’s “How to Be a Better Human” series, each of which contains a piece of helpful advice from people in the TED community; browse through all the posts her...
This post is part of TED’s “How to Be a Better Human” series, each of which contains a piece of helpful advice from people in the TED community; browse through all the posts her...
The runner’s high is often held up as a lure for reluctant exercisers, described in terms that can strain credulity. In 1855, Scottish philosopher Alexander Bain described the p...