According to the search results, biking can help slim your legs. Cycling at a pace between 80 and 110 revolutions per minute can help trim fat and build endurance in leg muscles, leading to slimmer legs (source: [Livestrong](https://www.livestrong.com/article/497182-how-should-i-bike-to-slim-my-legs/)). With proper technique, dedication, and a healthy diet, consistent cycling can lead to slimmer and toned legs (source: [Bike A Ton](https://bikeaton.com/expert-tips/does-cycling-make-your-legs-skinnier/)). Both cycling and running can help tone and slim down your legs, but it is important to note that you cannot spot reduce fat in your legs (source: [Chron](https://livehealthy.chron.com/biking-running-better-slimming-legs-6760.html)).
Biking makes the muscles in your legs move and help with pedaling the bike.
Although biking means to exercise your legs, it won’t really visibly slim down your legs.
Biking can only help with toning down your legs on top of other exercises and diets that you would do to reduce your body’s overall fat.
