Lucy Rice Spent 7 Days Hospitalized After Bootcamp Triggered 57,000 CK Rhabdomyolysis Case
Updated
Updated · The Guardian · Jun 30
Lucy Rice Spent 7 Days Hospitalized After Bootcamp Triggered 57,000 CK Rhabdomyolysis Case
1 articles · Updated · The Guardian · Jun 30
Summary
A bootcamp class left Lucy Rice hospitalized for seven days after exertional rhabdomyolysis sent her creatine kinase level to 57,000, far above the roughly 1,000 level often used to flag the condition.
Push-up-heavy, high-intensity exercise triggered severe muscle breakdown, causing pain, weakness and dark urine as muscle contents flooded her bloodstream and threatened kidney damage.
Doctors treated Rice with aggressive IV fluids; experts say about 10% of patients develop acute kidney injury, and mild-looking symptoms can still mask dangerously high CK levels.
Researchers estimate more than 40,000 exertional rhabdomyolysis cases reached US hospitals from 2000 to 2019, with records rising in several countries as high-intensity workouts spread.
Sports medicine specialists say prevention hinges on gradual progression, rest and stopping immediately when pain feels unusual—especially in classes built around large volumes of push-ups or other eccentric exercises.