People on TikTok are applying the 75 Hard wellness challenge to their strands. Meet: the "75 Hard Hair Challenge," which users say can promote growth.
It was surprising and exciting to me that it was better,” said Dr. Victoria Catenacci, co-lead study author and an associate ...
Taskrabbit reimagined the viral mental toughness program with a home transformation challenge that anyone can tackle.
New year, new wellness challenges? Here's what the viral 75 Hard challenge is all about, as well as pros and cons.
He heard about what's considered online as the viral "75 Hard" challenge from a friend ... which included maintaining a diet, drinking a gallon of water every day, not eating cheat meals or ...
USA TODAY spoke to two participants who dedicated themselves to completing the popular lifestyle challenge "75 Hard" that has ...