OUT*side survey: sports for TIN folk in Berlin

Help us find the best sport and physical movement experiences for trans, inter and non binary folk in Berlin!!!

At OUT*side we have been working for 5 years to create a place for TIN people to feel comfortable doing sports. This is also part of Seitenwechsel's intensive work in regular sports activities. We are not perfect, but we are trying to improve and learn every day.
There is a huge need that OUT*side and Seitenwechsel cannot cover. We wonder where other groups are in Berlin (TIN, FLINT*A, or in general) that are working as much as we are to make TIN people feel safe doing sports. We probably know many of them, but we would like to ask you to help us find more. We would then like to use this information to redistribute to interested people.

We are not looking for associations in general, but for specific groups of an association or independent groups/coachs that you can recommend based on your positive experiences.
We appreciate any information you can give us!