Exercise is imperative for healthy living in general. There is a point in which calorie restriction will likely not be enough to meet your goals. Not to mention, it is easier to restrict some of your calories in diet and then burn some in exercise, rather than just dieting. Exercise has many benefits. Better mood, better blood flow, increased metabolism, better sleep, reduction of cortisol, etc...You have to have a healthy heart, bones, a healthy you!Walking is a great place to begin, and anyone who tells you otherwise doesn't count. If you want to do body weight resistance exercises, those are great, too (i.e. lunges, squats, push-ups, planks) The most important thing is that you get moving! You will figure the rest out as you go. Happy walking to you.
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