The phrase "exercise fad" refers to a popular trend or fashion in fitness activities or routines that become popular quickly, but often fade away just as fast. Full definition
That's all well and good for those who are already in great shape and want to keep up their daily workout routine, or for casual players looking for the latest exercise fad. (nintendoworldreport.com)
And with all of the new exercise fads and extreme programs out there, how do you know what's both safe and effective? (14four.me)
They gave me the foundation of knowledge for me to be able to identify exercise fads as BS and to pick out what really works. (ttmembers.com)