Exertional Rhabdomyolysis in an Acutely Detrained Athlete/Exercise Physiology Professor

Abstract

The authors report a case of exercise-induced (exertional) rhabdomyolysis in a male athlete/exercise physiology professor who started a high-intensity resistance training program after a period of detraining. The subject performed 1 high-intensity resistance training session that consisted of 48 total sets of push-ups (24) and chin-ups (24) with no rest between the sets. Two days after the exercise session, the subject reported "Cola colored" urine. On arriving at the hospital, test results indicated elevated myoglobin and creatine kinase (CK) levels (59 159 U/L; normal is 20-200 U/L). Treatment included intravenous hydration with sodium bicarbonate to reduce myoglobin, blood work to monitor CK levels, and acupuncture from the shoulder to hand. Three weeks posttreatment, the subject started to exercise again. This case study illustrates that unaccustomed exercise in the form of high-intensity resistance training may be harmful (ie, severe delayed onset muscle soreness or even worse, as reported in this case, rhabdomyolysis) to detrained athletes.