lolo, developers behind popular fitness apps like Easy Abs and Easy Arms (two apps that have helped me get back into shape), have released 7-Minute Workout (High Intensity Training) for the iPhone. In case you’re not familiar, the 7 Minute Workout first appeared on NY Times and is “based on science”, where you do 12 sets of exercises in 7 minutes. It does get pretty intense during this short span – especially if you push yourself. Since reading about it a month ago, I’ve done a number of these 7 minute workouts and I find them great when you don’t have a whole lot of time to exercise. Compared to the many 7 minute workout apps that have sprung up on the App Store, lolo’s is probably the most involved of the bunch.