Instruct: Classify the given Amazon review as either positive or negative.
Query: Great Starter Workout

After I had my baby my abs were gone. I could barely lift my head off the ground. After a few weeks of this video I can really do sit-ups again. This is an easy but effective workout that gets your body gently back into shape to the point where you can start using more intense workout videos again. It also has great stretches for the arms, shoulders, & back to help with those breastfeeding pains. It's been worth the money.