The burst! workout : the power of 10-minute interval training

""The book features three four-week programs, with over 90 exercises, all illustrated with step-by-step photographs, making them easy to master. Here's how it works: 4 minutes of high-energy aerobic training to raise the heart rate and metabolism ; 3 minutes of resistance training to strengthen muscles and bones ; 2 minutes of core-strengthening exercises for the abs and back ; 1 minute of stretching and deep breathing, a vital component of a well-rounded program" -- page [4] of cover."@en
"Here from Sean Foy--exercise physiologist and coauthor of the million-copy bestseller. The Daniel Plan Study after study proves the effectiveness of high-intensity interval training. Now, here's exactly how to do it: four minutes The results are astonishing: The workouts boost metabolic rate, promote weight loss, target all the major muscle groups, increase cardiovascular endurance, have a positive effect on cholesterol levels and blood pressure, and deliver a sense of well-being. All in just a few minutes a day."@en