Dip a cotton ball into the lemon juice and baking soda solution and apply it to your teeth. Let the lemon and baking soda solution sit on your teeth for around a minute. Brush your teeth to remove the acid. I saw results the first time I tried this.
If you think the pics are good, check out the actual link. It gives you a list of what body part you want to work on/ improve (ie. lower back, kidneys) and it lists yoga poses and how to do them! Soooooooo helpful! Definitely need to remember this! //