Are you buff because of your smartphone?

The new exercise apps for smartphones are all the rage. Some of the apps promise rock-hard abs and immortality with just 7 minutes of exercise a day.

Have you tried any of the apps? Do you have a favorite? Do they work?

Contact Mark “The Terminator” LaFlamme at mlaflamme@sunjournal.com or at 689-2876.

: FILE – In this April 18, 2007 file photo, a man checks his BlackBerry smartphone in Washington. While you may not be stripped of your power if you commit a smartphone etiquette gaffe, tapping away at the wrong time can hurt your business relationships, and even your career. (AP Photo/J. Scott Applewhite, file)