Why Sleep is Important for Reaching Your Goals   You’re working hard towards your fitness goals. You have a vision in sight, and the motivation to get there. You’ve tuned up your diet, built time into your day for exercise, and you’ve made the switch from soda to water. Great! But did you build rest into your routine?   A rest day is the one day of the week when you deliberately don’t work out or push yourself hard. Both awake and asleep, rest is important to your fitness goals because it allows your muscles and cardiovascular system to recover and rebuild. Working hard every day to reach your goals