Everything to Know About the 4x4x48 Challenge and Whether It's Worth a Try (Runner's World)

Posted: Aug 18, 2023 in In the News

This article originally appeared in Runner's World on August 18, 2023.

 

Everything to Know About the 4x4x48 Challenge and Whether It's Worth a Try

By Karla Walsh

[Read the full article here]

More ACE in the News