Abstract
Owing to the risk of severe rhabdomyolysis, clinicians advise McArdle disease patients to refrain from strenuous exercise, particularly weight lifting. A 15-year-old male McArdle disease patient performed a 6-week, supervised, light- to moderate-intensity (~65-70% of one-repetition-maximum) resistance (weight lifting) training program (2 sessions/week). Training resulted in ~27% and ~6% increase in one-repetition-maximum bench press and multipower squat performance while inducing no myoglobinuria. The patient changed to a lower disease severity class, that is, he became virtually asymptomatic in terms of exercise limitations. The authors' preliminary data suggest that supervised, light to moderate resistance training is feasible in children with McArdle disease and has potential clinical benefits.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have