Researchers at McMaster University have found that a single minute of very intense exercise produces health benefits similar to longer, traditional endurance training.
As part of the research, 27 sedentary men were recruited and assigned to perform three weekly sessions of either intense or moderate training for 12 weeks, or assigned to a control group that did not exercise.
According to Science Daily, the workout totaled just 10 minutes, including a 2-minute warm-up and 3-minute cool down, and two minutes of easy cycling for recovery between the hard sprints.
The new study compared the SIT protocol with a group who performed 45 minutes of continuous cycling at a moderate pace, plus the same warm-up and cool down.
After 12 weeks of training, the results were remarkably similar, even though the MICT protocol involved five times as much exercise and a five-fold greater time commitment.
The findings put to rest the common excuse for not getting in shape: there is not enough time.
View the full article at Science Daily.