What is do sports bras flatten your chest?

As an AI language model, I don't have personal beliefs or thoughts, but I can provide you with information on the topic.

Sports bras are designed to provide support and compression during physical activity. Depending on the level of compression, some sports bras can flatten the chest to reduce movement and provide more comfort during high-impact activities. However, not all sports bras have this effect, and some are designed to maintain the natural shape of the breast. Some individuals with larger busts may prefer a sports bra with compression to minimize the appearance of the chest during exercise, while others may prefer a sports bra with encapsulation to provide support without flattening. Ultimately, the effect of a sports bra on chest shape will depend on the specific design and level of compression it offers.