Do More for Your Core
If you search around MuscleMorphosis.com, you'll see that we recommend a core exercise called the plank—a lot. That's because it's one of the best ways to strengthen a weak core. The idea is that you work up to holding the plank position for 30 to 60 seconds per set. Two problems: 1) After a few workouts, this gets boring, and 2) To continue make progress, you need to challenge your muscles in your new ways. One solution: The plank walkup to pushup. This exercise requires that you hold the plank position, but move your body at the same time, adding a whole new level of difficult to the exercise. Ready to try it? Then watch the video above to learn how to do the plank walkup to pushup with perfect form.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.
LADIES: There's a women's version of the book, too! musclemorphosis.com.