Sports bras are designed specifically to reduce breast motion during exercise. Sports bras come in two different basic styles. Compression - where the bust is pressed into the chest and encapsulation - where the breasts are supported in a similar manner to an everyday bra. The best sports bras on the market tend to be a combination of these two styles of sports bra.
Sports bras are also made from technical fabrics to wick away perspiration from the skin.
A sports bra has been shown to reduce bounce by twice as much as an everyday bra, and 80% more than exercising without a sports bra at all.
Exercising without a sports bra can result in a permanent and irreversible droop of the breasts as they are only held up by skin and Coopers Ligaments which once stretched cannot be returned to their original length.
And once you have your sports bra, don't rest on your laurels - they are a technical garment and their performance is damaged through wearing and washing. You need a new one every 30-40 washes - I know that doesn't sound much - but if you want your bust to last a lifetime, it will need a new sports bra at least once a year.
LessBounce stock the widest range of sports bras in the world, from a 28AA-52K, and I hope you are able to find something here to suit. If you need any further advice or help please email email@example.com