1, fast walking on the ramp has many advantages, such as strengthening leg muscles and burning calories faster. For people with heavy weight and insufficient leg strength, brisk walking has much less influence on knees than jogging, which is a good way to lose weight.
2. Don't hold the handrail when walking fast, otherwise the posture deformation will not achieve the effect. You may not be used to not having handrails at first, but you will get used to it after a few days' practice.