If you ever wondered when the history of bikini began, it started exactly at the same place in history as philosophy, mathematics and art: with the ancient! The Roman mosaics found in Sicily prove that women had been active and fit long before ‘training with Jane Fonda’ or cheerleading were invented. Today’s trend of being fit is nothing else as yet another fashion, and as we all know, trends do come back, however slightly changed. What has changed since the ancient bikini girls?

Source: https://system-of-knowledge.wikia.com

The mosaic christened as ‘ancient bikini girls’, was found by an archeological excavation of the ancient Roman villa near Piazza Armerina in Sicily. It may have been made in the 4th century A.D. by North African artists as some of the tesserae (the pieces of the mosaic) come from Africa.
It clearly shows the athletic activities that women could participate in and what kind of rewards they received for the best performance: a palm of victory and a crown.

Source: https://ancienthistory.about.com

Just look closer at these fantastic women! Their exercises are no different from ours! Running, playing with a ball or lifting hand-weights. Their slim and firm bodies seem to be taken straight from our health and sport magazines. Curiously, the depictions might have possibly been idealized, which shows what the ideal of beauty was like back then: well-muscled legs and arms, broad hips, and small feet. And, obviously, jewellery and hairdones!

Source: Science Photo Library

The precursor of bikini was a band called strophium (or fascia, fasciola, taenia, and mamillare), probably a long piece of cotton or linen cloth wrapped around the breasts to hold them or even compress them. It was a typical item in female underwear. The bottom, however, was not a normal element of underwear of the Roman citizen because the subligar was worn by athletes or slaves.