Lets try this 3 step challenge
Step 1: Walk for 30 minutes every day. Make a daily, brisk half-hour walk your first fitness goal. Get a buddy and you'll get younger two ways -- companionship and exercise. Or walk three times a day for 10 minutes. Aim for consistency. Step 2: Sweat. After 30 days of daily walking, step things up. Add something sweaty 1…
