Gyms in Cuba were few and far between and difficult to locate, not helped by Cuba’s lack of WiFi. Although I visited three towns in Cuba, I was only able to find gyms in Havana. One of these two was the smallest public gym I’ve found anywhere in the world!
The prices were however welcome – $1 CUC per workout or less if you pay in their other currency, CUP.
Currency approximation : US$1 = 1 CUC (Cuban Convertible Pesos) = 25 CUP (national currency, also called pesos),
€1 = CUC1.17, £1 = CUC1.31, AU$1 = CUC0.74 at the time of writing.