If you don't want to grow muscles, do aerobic exercise, such as running, drinking hot water, sweating is the best, and energy burns faster.
Another way is to drink hot tea and make tea. My own summary is very effective, especially after eating greasy food, the oil scraping effect of tea leaves is still very good, but try not to try this method for anemia, tea leaves will hinder the absorption of iron.
But in the last sentence, losing weight and fitness is a good thing, but if it affects your health, it will not be worth the loss. I hope you can lose weight and live a healthy life!
Pure hand tour, hope to adopt!