The star's tips for staying fit are surprisingly doable.
The star definitely isn't phoning it in at the gym.
No crunches or sit-ups required.
The star is taking her fitness routine on the road.
The star's exercise routine is definitely getting results.
How to get a strong midsection.
The star's exercise routine looks downright fun.
Ready to look great by the pool?
The singer works hard to stay in amazing shape.
These won't help you get a strong core.
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