No gym? Use this 30-minute walking workout instead to build a stronger upper body and core and boost your metabolism
Just 30 minutes of feel-good movement that can be done anywhere to build strength, engage your core, and boost your wellbeing ...
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The 30-Minute Walking Workout Guaranteed To Make You Feel The Burn
This walking sequence ... push it to three minutes—or shorten the 1-minute interval at 3 to 5 percent incline to just 30 ...