I personally believe that weight gain as we age is normal. This doesn't mean that everyone will become overweight as an adult, but as you mature, so does your body. Our bodies continue to change throughout life...every part ages....it just is.
It's great that you are concious of your health and staying active now that you no longer do ballet. You're setting up good habits for yourself to follow as you age. However, you certainly don't need to worry about your weight at 5' 4" and 107 lbs., but to be aware of your health and maintain your level of fitness at any age is wise.
All the best!
Starting weight 119.6 lbs Goal 116.6 lbs
May Shopping Spree Reward Challenge!
I'm rewarding myself with $100 for every pound lost by my last May weigh in! If I hit my goal, I'll have $780!
Starting weight 121.8 lbs.
Starting Weight - 143 lbs (3/Sept/13)
Current Weight - 119 lbs (11/Apr/14) $280 in the shopping spree fund!!
Goal Weight - 114 lbs.