The 90-Second Ab Blaster
If you want rock hard abs, try this cutting-edge core complex from fitness expert BJ Gaddour, CEO of StreamFit.com. With this routine, you’ll use a Swiss-ball to do three consecutive core exercises for 30 seconds each—a total of 90 seconds. Then you’ll rest for 90 seconds. That’s one round. Repeat until you’ve done a total of 2 to 4 rounds. You’ll not only work your six-pack muscles, but your entire core—from your shoulders to your hips. Ready to try it? Watch the video to see how to blast your abs in 90 seconds.And for full-color photos and instructions of 600 more exercises, along with tons of workouts and useful fitness advice, musclemorphosis.com. It's the most comprehensive collection of exercises ever created.
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