elderly because with old age your body loses its ability to maintain vitamins.
<span>Nutritional labels are required by law to report to consumers all ingredients included in foods and products. Ingredients are listed in order from greatest percent included to least amount. If a producer doesn't want consumers to know they used a certain ingredient, they still have no choice in the matter.</span>
It could be several things
1. IT (iliotibial) band syndrome: Touch tissue that is from your hip to the outer part of your knee. When you over-exercise, it can become inflamed. Causes pain on outer side of knee.
2. Meniscal Tear: When cartilage rips. Pain and swelling are common symptoms.
3. ACL- Anterior Cruciate Ligament. Mostly seen in athletes.
I'm pretty sure her problem is number 3
Warm up and cool down before and after exercising
