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Burn fat off your entire core with 13-move abs circuit.
One hunk of iron. Five exercises.
Target your abs and obliques in this rapid-fire circuit.
Go from soft to shredded.
Target fat and develop lean muscle with this circuit program.
Get rippling abs with this 30-minute workout.
Construct a body that looks—and performs—the part.
You only need five moves to look good shirtless.