Jogger's Breast

Repetitive traumer or bouncing up and down from jogging can cause permenant damage resulting in breasts dropping. Prevention is far better than cure!

The breasts are composed of mainly fatty tissue with the mammary glands and muscle. The muscle is deep so cannot help much in supporting the breast. Coopers Ligaments help hold the breasts up. They are thin bands interwoven into the breast and are not very strong.

If the breasts are not supported properly with a good sports bra then repetitive bouncing from running can stretch the Coopers ligaments permanently. The main injuries affecting breasts are nipple problems (joggers nipple), a direct blow to the breast and repetitive trauma caused by constant movement and bouncing whilst running.

Repetitive trauma injury / jogger's breast

Breast structureContinuous running causes the breasts to move up and down and side to side. This not only causes pain resulting from the trauma of excessive movement but will result in permanent stretching of the Coopers ligaments resulting in drooping breasts. It is not just the larger breasted woman who suffers breast pain when running; smaller breasted women can suffer from joggers breast just as much.

It is also possible that breasts that are not properly supported can lead to tension and strain in the upper back and neck, particularly in the larger breasted woman. The excess weight at the front can mean the back muscles have to work harder to keep the shoulders in the correct position. These muscles will eventually become weak and stretched leading to back and neck pain.

Treatment of jogger's breast

Wear the correct sports bra. This should give support and prevent vertical movement as well as side to side movement. Breast droop is irreversible so prevention is better than cure. For back pain, try to maintain correct posture with shoulders back. Also a regular sports massage is a great way of reducing the tension in the muscles.

Sports bras

Sports braThere are many types of sports bra available and the most suitable for one person is not necessarily the best for another person. When choosing a sports bra you should take into account:

  • Support level - this will depend on your size (larger breasts need more support) and your sport (high impact?)
  • Compression or encapsulation - Compression bras basically compress the breasts against the chest and are usually crop-top styles. Encapsulation bras keep the breast separate in defined cups, more similar to a standard bra. Women with larger breasts should pick an encapsulation bra. Smaller breasted women may feel a compression bra is sufficient. A few styles both compress and encapsulate.
  • Strap width - Make sure the straps are wider than an standard bra. This will help support and breasts and prevent the straps digging in.
  • Material - Make sure the material is breathable and comfortable to wear. Also ensure that there are no seams on the cups which could cause nipple chafing!