What is a strong core?
A strong core is a strong and sturdy mid section that helps improve your posture and strength. You need a strong core to actually improve your overall strength. It's like a tree's trunk. A tree with a thing trunk will not be able to hold up as many leaves and branches as would the bigger trunked trees. And no, core exercise will NOT bulk up your midsection. Instead, it increases blood flow to our abs and hips, thus increasing our fat burning metabolism at those stubborn spots.
