![Illustration depicting a French; 18th century, treadmill. From Diderot's Encyclopédie Stock Photo - Alamy Illustration depicting a French; 18th century, treadmill. From Diderot's Encyclopédie Stock Photo - Alamy](https://c8.alamy.com/comp/RJAE3T/illustration-depicting-a-french-18th-century-treadmill-from-diderots-encyclopdie-RJAE3T.jpg)
Illustration depicting a French; 18th century, treadmill. From Diderot's Encyclopédie Stock Photo - Alamy
French Fitness CT80 Manual Curve Treadmill w/Resistance. 🦵 The French Fitness CT80 Curve Treadmill is non-motorized and uses gravity to start. Users can... | By French FitnessFacebook
![French Fitness on X: "The French Fitness FT300 Folding Treadmill offers extensive training options including a max speed of 11.6 miles (18.8km) per hour, up to 10% incline, 3 user profiles, and French Fitness on X: "The French Fitness FT300 Folding Treadmill offers extensive training options including a max speed of 11.6 miles (18.8km) per hour, up to 10% incline, 3 user profiles, and](https://pbs.twimg.com/media/FPv_jgrVgAUIXsL.jpg)