Effect of Different Muscle-Enhancing Supplement Programs on Muscle Strength

Objective—To observe the effect of different muscle-enhancing supplement programs on muscle strength and guide pilots to carry out reasonable nutritional supplement in anti-G physical training. Methods—Ten healthy male volunteers were randomly divided into the experimental group and the control group. The subjects were trained according to the anti-G muscle strength training program and got different muscle-enhancing supplement programs for 16 weeks. The muscle strength indexes of the subjects were measured before and after the experiment. Results—Compared with before the experiment, the 10RM and 3RM of barbell squat, leg bend and pull, and maximal leg strength in the experimental group and the control group were significantly increased (P < 0.01), and the 10RM and 3RM of barbell push in the experimental group and the control group were significantly increased (P < 0.05). After muscle-enhancing supplement, the proportion of muscle strength improvement in the experimental group was higher than that in the control group. Conclusions—The muscle-enhancing supplement program of experimental group was better than the control group.