1. For reservations:

Frankly speaking, KEEP is just an APP. It understands internet communication, but it can't give everyone a personalized fitness program, nor can it provide help and guidance in the process of fitness, nor can it find out the specific problems of exercisers in exercise. However, on the other hand, it is better to practice than not to practice, and it can be improved a little. But if you want to have a rapid and essential leap, it is basically impossible to achieve it without a training plan and efforts that are very suitable for LZ. If it is a girl, because there is no testosterone, coupled with the characteristics of the oriental figure, the effect of hip lifting is even slower.

2. Personal experience:

I just don't have the kind of ass-butting in my family. If I don't exercise, my ass will become very flat. Now I'm practicing my hips and legs. At present, I do hip and leg training twice a week, which makes me ridiculously difficult. I have made some achievements, but I was accidentally injured when I was pursuing a large amount of training (which was actually wrong). Now there are private teachers to help guide, but the training is also very difficult. If you don't invite private teachers, you need to do a lot of homework to study how to train. If you are a beginner in training, it takes some effort to master this information. It is very important to train persistently and regularly. This is definitely not a problem that an APP can solve.

If an APP can solve the problem, there is no fitness industry.

After answering, I hope it will help LZ.