Strength training may ease chronic neck and shoulder pain, a problem that is increasingly common as people spend more time on computers a new research suggests. Neck and shoulder pain commonly stems from the upper trapezius muscle, which spans the upper back and shoulders, and helps move the neck. Continuly performing monotonous tasks, such as computer operations, can cause the muscle to become tight and tender which can lead to pain.

The current study included 48 Danish women with chronic trapezius pain, most of whom spent much of their workday in front of a computer. Researchers randomly assigned the women to either perform supervised strengthening exercises or aerobic exercise, or to get general health counseling. For 10 weeks, women in the strength-training group worked out their neck and shoulder muscles using hand weights, three times per week for 20 minutes. Women in the aerobic-exercise groups worked out on a stationary bike.

The Findings:

Pain decreased 70 to 80 percent

After 10 weeks, women who strength-trained showed a 70 percent to 80 percent decrease in their pain ratings from the beginning of the study. In contrast, those who got aerobic exercise often felt better in the couple hours afterward, but there was no long-term pain improvement.

The findings are published in the Arthritis & Rheumatism Journal.

Source: Journal Arthritis & Rheumatism Journal

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