Buy a high-strength shock-proof sports bra for running. Don't buy it wrong. Even if you are jogging, you should buy a high-intensity sports bra. Girls must know that different types of exercise have completely different effects on the chest! High-intensity sports include: running, skipping, aerobics, tennis; Cycling and table tennis skiing, this kind of weight training belongs to moderate intensity exercise; Stretching and Pilates Yoga belong to low-intensity exercises, which do not require much support from sports bra. Also note that high-intensity sports bras can't be worn everyday, and low-intensity sports bras are suitable for everyday wear! My own sports bra prefers to buy Yvonne. High-strength earthquake prevention seems to be the main explosion of her home. Anyway, I feel the shock-proof effect is very good when I wear it, and my running starts lightly. Ha ha.