When you first start exercising, it doesn't always feel pleasant. If you're doing cardio, you might feel like you're getting out of breath. If you're trying to do yoga, you might feel like your body really doesn't want to stretch, and it's pretty difficult to keep trying to stretch it. And if you're doing weights, you might feel like your body hurts afterwards. All these things are pretty strong deterrents for people who want to start exercising. But, once you get over them, you'll start seeing the benefits of exercise too. Here are some of the benefits you can enjoy.