15 fitness Training clean eating ideas
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This New Interval Training Trend Makes Working Out Faster—and a Lot More Fun
via: greatist.com
The Interval Workout That You’ll Actually Love — Getting tired of just running endlessly on the treadmill? Try out this 10-20-30 workout and you’ll never be bored again! #fitness #workout #interval #greatist A new 10-20-30 interval training style helps you get the most out of your run, ride, whatever—in far less time.