Bieri-Sisters
The Bieri-Sisters are fitness influencers who have turned their personal fitness challenges into a thriving business on social media. They inspire and motivate their followers by sharing tips on achieving a strong, healthy body while promoting fitness products and online coaching.
Global Media Ratings
Countries Mentioned
No country-level mention data available.
Interactive World Map
Each country's color is based on "Mentions" from the table above.
Recent Mentions
Switzerland:
The Bieri-Sisters are influencers who have built a business around their fitness challenges on social media.
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