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Can doing bicep curls on one arm boost strength in the other? Study finds out

The article from MSN discusses a study that explores the concept of cross-education in strength training, specifically focusing on bicep curls. Cross-education refers to the phenomenon where training one side of the body can lead to strength gains in the opposite, untrained side. The study found that performing bicep curls with one arm can indeed increase strength in the other arm, although to a lesser extent than direct training. This effect is attributed to neural adaptations where the brain learns to better recruit and coordinate muscles, even in the untrained limb. The research suggests potential benefits for rehabilitation, where an injured limb might still gain strength through training the opposite limb. However, the article also notes that while this method can be beneficial, it does not replace the effectiveness of bilateral training for overall muscle development.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/health/fitness-and-exercise/can-doing-bicep-curls-on-one-arm-boost-strength-in-the-other-study-finds-out/ar-AA1vxrAV ]