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Nowadays we have heart rate monitors around our chests, GPS chips in our shoes, and MP3 players in our hands. But getting to the next level may require checking in with your body, not your metrics. “We're wired with hundreds of natural gauges, alarms, and dashboards to measure performance,” Hays says. “Listen to what your body is telling you to know when to push forward and when to dial it back.” Every few weeks try a (mostly) tech-free workout to see how it really feels. You may surprise yourself by going harder than before, or by realizing your current regimen is setting you up to harm your body.
Everything you need to greet the season with a body built for your teeniest bikini
Smiling woman in bathing suit on the beach