Key facts
- A Chinese man suffered acute kidney failure and rhabdomyolysis after an intense leg workout.
- Doctors warn that pushing the body beyond its limits during exercise can lead to severe health consequences.
- A Russian man experienced kidney failure after attempting 2,000 squats, with his kidneys functioning at 50% capacity.
- Medical professionals advise gradual progression in fitness routines and seeking timely medical attention for any concerning symptoms.
A young Chinese man has suffered acute kidney failure and rhabdomyolysis, a condition where damaged muscle fibers break down rapidly, after engaging in an overly intense leg workout. The 23-year-old university student from Henan province was reportedly pushing himself too hard during his training.
In a similar incident, a 27-year-old Chinese man was hospitalized after four consecutive days of high-intensity training aimed at bodybuilding. He experienced dark urine, severe muscle pain, and was eventually diagnosed with rhabdomyolysis, with his creatine kinase (CK) levels soaring to 440,000, over 1300 times the normal range, leading to acute kidney failure.
Separately, a Russian man in Vladivostok faced a medical emergency after attempting 2,000 squats as part of a bet. He developed swollen legs, dark urine, and was unable to urinate, signaling acute kidney failure. His kidneys were functioning at only 50% of their normal capacity, and while he did not require dialysis, he sustained permanent damage and faces a lengthy recovery period.
Doctors involved in these cases are warning fitness enthusiasts to exercise caution, avoid sudden high-intensity training, and to seek medical attention promptly if they notice any concerning symptoms such as changes in urine color or severe muscle pain.