Twitter Link Roundup #348 – Terrific Reads for Small Business, Entrepreneurs, Marketers, and Designers!

There’s ample evidence that running promotes improved health and longevity.

Research links aerobic exercise with a number of health benefits across a surprisingly wide spectrum – from reduced cancer risk all the way down to improved cognitive performance.

However, there is a debate in the scientific and medical community about the benefits of frequent endurance running. There is increasing evidence that there are serious risks associated with heavy training.

How much running is too much?

It’s probably not time to put away your trainers yet, but it couldn’t hurt to get informed – you can read more on the discussion here.

Now, we hope you enjoy another great set of links and articles that we shared with you over the past week on our crowdspring Twitter account (and on Ross’s Twitter account). We regularly share our favorite posts on entrepreneurship, small business, marketing, logo design, web design, startups, leadership, social media, marketing, economics, and other interesting stuff! Enjoy!