The greater the weight base, the more obvious the skin relaxation will be after losing weight successfully. According to what you described, it's not too serious. It can be judged that when you lose weight, your skin may relax for the following reasons.
1. No resistance training.
Because skipping rope belongs to aerobic exercise, although simple aerobic exercise can make people lose weight quickly, the rapid reduction of fat content will lead to skin surface relaxation. Combined with strength training, muscle mass will increase, thus reducing the occurrence of skin relaxation.
2. protein's intake is insufficient.
Protein is the main food source of synthetic muscle. When the intake of protein is insufficient during weight loss, excessive muscle loss will also lead to skin relaxation.
3. Personal physical factors
If you really think that your skin will be looser than others, it may really be caused by physical factors, because some people have really lost weight and their skin is firmer and more elastic.
Solutions to the above three situations
1. Increase strength training.
If conditions permit, you can ask a personal trainer in the gym. They will teach you how to build and increase muscle strength. Or can we stay at home? It will also have a good effect to enter weight training with keep or fitness classes and practice your loose skin in a targeted manner.
2. Balanced diet and nutrition.
Increase protein's intake. Don't stop eating meat just because you lose weight. There is no conflict between losing weight and eating meat. Protein has chicken, beef, pork and mutton, shrimp, fish, all kinds of shellfish, bean products such as tofu, eggs and milk.
3. Keep your weight stable.
In this case, we must stabilize our mentality. Don't lose weight just after losing more than ten kilograms. First, stabilize the weight at the current value for 3-6 months, neither fat nor thin. You will find that your body is much tighter than when you just lost weight.
Finally, remember, don't be fat and thin, so the consequences of rebound will only lead to the complete loss of elasticity of the skin, which can only be changed by surgical resection. I hope my answer is helpful to you. Thank you.