1. The size of the cup.
The MM of A and B cups can be used relatively to most sports bras, and the MM of C cup and above should choose a supportive product, which will protect the chest more.
2. The intensity of exercise.
The intensity of different sports is different, and the impact on the body is also different. The more intense the exercise, the greater the damage to the chest, and the higher the requirements for sports underwear.
3. Measure accurate bust
Every time you buy a sports bra, you have to measure it again. The chest will change from time to time. There are many differences in the size of sports bras in different regions and styles.
