More Americans are likely to single out "natural talent" as the best predictor of success, but psychologist Angela Duckworth argues that talent is overrated in our society. In her new book, "Grit: The ...

The Polar Grit X offers a lot. It’s a watch with a serious package of multisport-tracking and recovery features in a pleasingly simple, lightweight design and for a very, very competitive price tag.

The Polar Grit X2 Pro Titan looks and feels every bit the high-end fitness and adventure watch, and its use of titanium is a win for all-day comfort. It does slightly struggle to justify its high ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience ...

Angela Duckworth, in her best-selling book, “Grit: The Power of Passion and Perseverance,” celebrates a man whom she calls a “grit paragon”: Pete Carroll, the coach of the Seattle Seahawks, who led ...

The Polar Grit X is a comprehensive and mostly accurate fitness tracker, but may not appeal to more casual users.

AMES, Iowa – There are many paths to success, but the significance of grit in helping you reach that goal has been greatly overstated, says an Iowa State University psychologist. Marcus Credé, an ...

Polar's rugged watch gets AMOLED and improved GPS - is it enough to match Garmin? The Polar Grit X2 Pro is an excellent all-rounder that closes the gap on Garmin’s leading outdoor watches. But even ...