High-Intensity Interval Training can Activate Ischemic Preconditioning

Take Away Message High-Intensity Interval Training (HIIT) but not endurance training can produce ischemic preconditioning. High-intensity interval training is repeated exercise lasting for seconds but intense enough to make the heartbeat go up to 85 to 95% of maximum. The high-intensity exercises are separated by intervals that are shorter than the exercise durations. The rest…