Short-term cessation of statin therapy does not alter aerobic exercise performance in physically active middle-aged adults.

Objectives: Physically active adults may be especially vulnerable to the adverse muscular side effects of statins. We determined if short-term cessation of statin therapy would improve aerobic exercise performance in middle-aged adults engaged in regular aerobic exercise training.

Methods: Physically active middle-aged adults on statin therapy ≥6 mo (n = 16; 58 ± 10 y) or not taking lipid-lowering medications (controls) (n = 19; 51 ± 9 y) completed a peak oxygen consumption (VO2peak) and time to exhaustion test on a cycle ergometer 2-7 d apart.