The phrase "a worthy exercise" is correct and usable in written English.
It can be used to describe an activity or task that is valuable or beneficial in some way.
Example: "Engaging in regular physical activity is a worthy exercise for maintaining good health."
Alternatives: "a valuable endeavor" or "a beneficial activity".
And getting a handle on their possible cost is a worthy exercise, for several reasons.
"I think it is a worthy exercise to look closely at it, though".
Nevertheless, it is always a worthy exercise to attempt to transcend subjectivity, to let the action speak for itself, and to let the reader judge.
Yet Mr. Carrère's account of his career in deception is not only a worthy exercise but perhaps even an essential one.
Incidentally, none of these recipes is ascetic or a worthy exercise in trying to sneak more healthy vegetables into your family's diet.
But asking people to confront their food biases — to expand their culinary imaginations in the way that chefs and the citizens of less abundant societies do every day — seems like a worthy exercise.
The court heard that he told the meeting the bank would not have gone for the deal unless it thought shareholders "would regard it as a very worthy exercise".
"It's a fun and worthy exercise for my family to get involved in a big science project at the local level," Mr. Hanson said.
Try the following YOLO-worthy exercise ideas: Take a hip-hop dance class.
While my friends were out having fun, I was in the gym practically sweating through a routine of bronze-worthy exercises, a regimen tailored specifically to result in that sweet spot of victory nestled between second and fourth place.
declaring in a sermon delivered in 1826 that literature teaches 'the wisdom of men better and wiser than ourselves' and prepares for the 'examination of those moral and intellectual truths which are not only the worthiest exercise of our reason, but most concern our future destiny'" (p. 12).
