Tag Archives: exercise

Freebie Rhabdomyolysis: A Public Health Concern. Spin Class-Induced Rhabdomyolysis

Rhabdomyolysis is a pathologic condition in which intracellular muscle constituents leak into the blood circulation. It is usually caused by muscle trauma. “Spinning” is an indoor form of cycling where participants use a special stationary exercise bicycle with a weighted flywheel and undergo high-intensity cycling classes focusing on endurance. There have been several case reports […]

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Higher Fitness Is Strongly Protective in Patients with Family History of Heart Disease

Cardiorespiratory fitness protects against mortality; however, little is known about the benefits of improved fitness in individuals with a family history of coronary heart disease. We studied the association between cardiorespiratory fitness and risk of incident coronary heart disease and all-cause mortality, hypothesizing an inverse relationship similar to individuals without a family history of coronary […]

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Strong Man with a Weak Heart: The Ill Effects of Performance-Enhancing Drug Use

An undisclosed habit accounted for severe left ventricular dysfunction and hepatic lesions in a young bodybuilder. A 25-year-old bodybuilder with a history of liver cysts presented with a 5-day history of epigastric discomfort, nausea, vomiting, diaphoresis, and intermittent shortness of breath. The patient was not taking any prescription medications and denied use of tobacco, alcohol, […]

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The Impact of Cardiorespiratory Fitness Levels on the Risk of Developing Atherogenic Dyslipidemia

  Low cardiorespiratory fitness has been established as a risk factor for cardiovascular-related morbidity. However, research about the impact of fitness on lipid abnormalities, including atherogenic dyslipidemia, has produced mixed results. The purpose of this investigation is to examine the influence of baseline fitness and changes in fitness on the development of atherogenic dyslipidemia. Methods […]

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close up of feet running on a treadmill

Integrating Physical Activity in Primary Care Practice (video)

Exercise plays a crucial role in being healthy and preventing disease. Because of their close relationship to patients, primary care physicians (PCPs) can act as a catalyst to help people be more active through physical activity counseling; however, doctors often encounter barriers to being able to properly address inactivity. A new paper from The American […]

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