Rowing and Strength-Training Workout
This Rowing and Strength-Training Workout Will Torch Up to 1,000 Calories
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"Lunges work every muscle in the lower body, and adding a curl into the movement increases core activation and adds an additional balance element," Konforti told POPSUGAR. He added that, since it's a single-leg move, you're able to move at a quick pace, which spikes your heart rate.