Workout and Diet Advice for Women over 45

4 minute Workout??  In 4 minutes you can burn fat, increase power and endurance, and improve your fitness level.   No this is not another one of those ‘all you need is 10 minutes a day to get in bikini shape’ article.  This workout is definitely not for people just starting to exercise.  The regimen of Tabata training is for people who work out already, are in good condition, know their bodies and abilities and perhaps are looking for something to break through a plateau, reach the next level of athletic  fitness  or break up the boredom of a routine.