Skip Navigation LinksHome > July 2010 - Volume 42 - Issue 7 > Breast Elevation and Compression Decrease Exercise-Induced B...
Medicine & Science in Sports & Exercise:
doi: 10.1249/MSS.0b013e3181ca7fd8
Applied Sciences

Breast Elevation and Compression Decrease Exercise-Induced Breast Discomfort

MCGHEE, DEIRDRE E.; STEELE, JULIE R.

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Abstract

Purpose: The aim of this study was to investigate whether a sports bra designed to both elevate and compress the breasts could decrease exercise-induced breast discomfort and bra fit discomfort experienced by women with large breasts relative to a standard encapsulation sports bra.

Methods: Breast kinematic data, bra fit comfort, exercise-induced breast discomfort, and bra rankings in terms of preference to wear during running were compared in 20 women with large breasts who ran on a treadmill under three bra conditions: an experimental bra that incorporated both breast compression and elevation, an encapsulation sports bra, and a placebo bra. Subjective data were collected immediately before and after the treadmill running trials.

Results: Exercise-induced breast discomfort (P < 0.01) and bra discomfort (P < 0.01) were significantly less for the experimental bra condition relative to the sports bra and placebo bra. This reduction in discomfort was achieved through greater breast elevation (P < 0.01) and compression, with no difference found in vertical breast displacement (P = 0.12) or vertical breast velocity (P = 0.06).

Conclusions: The design features of greater breast elevation and compression provided significantly increased breast and bra comfort compared with a standard encapsulation sports bra during physical activity for women with large breasts.

©2010The American College of Sports Medicine

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