THE 40-20 CHALLENGE
Aug 01, 2020
2 minutes
BY MIKE SIMONE
WORKOUT BY WYATT KRUEGER
PHOTOGRAPHS BY PER BERNAL
![f0091-01](https://article-imgs.scribdassets.com/73b91qyn9c81osbc/images/fileFR27N13M.jpg)
ure, the hour or so we spend in the gym should be spent concentrating on getting strong. But who doesn’t occasionally waste a few reps — or entire workouts — fretting over a work e-mail that didn’t get sent, a bill that
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