Like the diet that guarantees weight loss, the fitness regime which delivers maximum benefit for minimum effort is the Holy Grail of exercise coaches. Now they believe they have found it.
Alternating short bursts of intense activity with brief rest periods delivers more benefit for less exercise, research shows. As a way of building fitness and muscle power it beats traditional types of long-term exercise such as cycling or walking, scientists say.
"Doing 10 one-minute bursts of activity on an exercise bike, interspersed by one-minute rests, three times a week, works as well in improving muscle as many hours of conventional long-term biking less strenuously," said Professor Martin Gibala of McMaster University, Canada, who led the study.
Source - Independent