We're going to guess that Anna Nystrom is an excellent personal trainer. Just looking at her will raise your heart rate and make you break a sweat.

There's no mystery as to why this Swedish fitness model has 4.2 million followers on Instagram -- people love fitness. Just kidding. Look at those curves! Don't stare for too long and get hypnotized though. We're fairly certain that's how you contract Stockholm syndrome, so be careful.

Dangers aside, Anna is easily one of our favorite Swedish exports, right alongside Dolph Lundgren, meatballs, and that Muppet chef.

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