To explore the influence of the ninth set of mass broadcasting gymnastics on the physical fitness of female new drug addicts based on the national physical fitness test. Methods: 60 new drug addicts from Hubei Women’s Drug Rehabilitation Center were randomly selected into experimental and control groups. The experimental group received an additional 3-month radio gymnastics intervention, five times a week, 40 minutes each time. The control group voluntarily did not do moderate-intensity or above exercise. The two groups were tested before and after the experiment. Results: Compared with the control group, the weight and BMI of the experimental group decreased, and the vital capacity increased (P<0.05); the resting heart rate decreased, and the performance of step-index, vertical jump, and sitting forward flexion increased (P<0.01, there was a significant difference). Conclusion: The ninth set of mass broadcasting gymnastics can help female new drug addicts to improve their physical quality, assist in drug rehab, and shorten the time of drug rehab.