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Time to torch the arms and abs! Lisa's got a real killer workout for you today! Let's make those muscles burn!
We know you're tired so today we're going a little shorter than usual. The workout may be shorter but the intensity is still there! Take a deep breath and get ready to go!
Today, Sean's showing you the value of a little technique called pulsing! Are you ready to blast that back and those biceps?
Chest and Back Video