https://dailygalaxy.com/2025/06/three-seconds-of-strength-training-a-day-is-all-it-takes-to-build-muscle-without-spending-hours-at-the-gym-heres-how-to-do-it/
Just three seconds of daily exercise could change the way strength training works. A surprising study reveals unexpected results that challenge long-held fitness beliefs. This new approach might fit even the busiest schedules.
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