Tagged: Scientific Workout

The Scientific 7-Minute Workout - NYTimes.com 0

The Scientific 7-Minute Workout

The Scientific 7-Minute Workout – NYTimes.com. The exercises should be performed in rapid succession, allowing 30 seconds for each, while, throughout, the intensity hovers at about an 8 on a discomfort scale of 1 to 10, Mr. Jordan says. Those seven minutes should be,...