![Spanx on Steroids: How Speedo Created the New Record-Breaking Swimsuit | Science| Smithsonian Magazine Spanx on Steroids: How Speedo Created the New Record-Breaking Swimsuit | Science| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/Xv8l1yyZs7mzSA8fHLg4FvTYapQ=/fit-in/1072x0/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Swimsuits-PhelpsPower-520-2.jpg)
Spanx on Steroids: How Speedo Created the New Record-Breaking Swimsuit | Science| Smithsonian Magazine
![LP Support 919 KM - Apoyo para la espalda con barras estabilizadoras - Alivio y estabilización lumbar, tamaño:XXL, color:negro : Amazon.es: Salud y cuidado personal LP Support 919 KM - Apoyo para la espalda con barras estabilizadoras - Alivio y estabilización lumbar, tamaño:XXL, color:negro : Amazon.es: Salud y cuidado personal](https://m.media-amazon.com/images/I/71pWf1dbiML._AC_SX522_.jpg)
LP Support 919 KM - Apoyo para la espalda con barras estabilizadoras - Alivio y estabilización lumbar, tamaño:XXL, color:negro : Amazon.es: Salud y cuidado personal
![Spanx on Steroids: How Speedo Created the New Record-Breaking Swimsuit | Science| Smithsonian Magazine Spanx on Steroids: How Speedo Created the New Record-Breaking Swimsuit | Science| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/sZGlrwu5qfsWi0rwEtVZYa7eZuI=/fit-in/1600x0/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Swimsuits-Phelps-631-1.jpg)