Climbing mountains must cost more, because climbing mountains needs to overcome gravity and consume more energy.

I used to practice fast climbing on mountain roads for a long time, and I felt the effect was good. When climbing a mountain, in order to reduce the pressure on my knees, I will change my hip joint as the main exercise mode or ankle joint as the main exercise mode, which not only shares the pressure on my knees, but also helps to improve my hip strength and ankle strength, and my hips are more compact and full in appearance.