If girls want to lose fat, I personally think equipment is more important. Running can only play a slight regulatory role, and it takes a long time to see the effect. The equipment is different. It can adjust different amount of exercise according to your needs and help you lose fat quickly.

Running and equipment should cooperate with each other. Such as free time, doing aerobic exercise and running. When you are busy at work, you can go to the gym or buy your own facilities to exercise at home. You can match it reasonably according to your own time.