Flatter Abs ASAP

Advanced: One-Legged Diagonal Hop

Targets abs, glutes, quads, and hamstrings

• Stand with feet hip-width apart, knees slightly bent, abs tight.
• Lift right knee to about 90 degrees, bringing left arm behind you and right arm in front.
• Hop forward diagonally to right, landing on right foot; bring left knee up. Hold for 2 counts.
• Hop diagonally back to start, landing on left foot; lift right knee. Do 12 reps.
• Switch legs; repeat.

Originally published in FITNESS magazine, October 2007.

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