<http://schema.org/articleBody>
" Total time: 20 minutes An interval-walking workout, which alternates between moderate and fast speeds, not only blasts fat, it also keeps the burn going. You&amp;#039;ll knock off 9 percent more calories for up to 14 hours after 30 minutes of high-intensity exercise, a new Florida State University study has found. Add in ab exercises and poof! \u2014 no pooch.  The strategy: Complete your walk; indoors, do three minutes of these belly flatteners. Each one works your abs from a different angle, helping you sculpt stronger core muscles in less time. YOUR PLAN  2 minutes: warm-up   1 minute: moderate walk  30 seconds: fast walk  1 minute: moderate walk  1 minute: fast walk  30 seconds: moderate walk  30 seconds: fast walk  1.5 minutes: moderate walk  30 seconds: fast walk  3 minutes: moderate walk  1.5 minutes: fast walk  2 minutes: moderate walk  1 minute: fast walk  2 minutes: moderate walk  2 minutes: cooldown Ready to start? Get the exercises! "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodhousekeeping.com/health/fitness/a16507/interval-ab-walking/?src=shelter_footer>