Answer: You can have 50 geo-fences for each GPS vehicle tracking device and 50 global geo-fences per account. Each geo-fence is square and centered around an address that you specify.
1 Almost everyone experiences a muscle cramp at some time in their life. 2  There are a variety of types and causes of muscle cramps. 3  Numerous medicines can cause muscle cramps. 4  Most muscle cramps can be stopped if the muscle can be stretched.
Leg cramps can often be a sign that you're low in potassium. Since apple cider vinegar is high in it, one home remedy suggests mixing 2 tablespoons apple cider vinegar and one teaspoon honey to a glass of warm water and drink to relieve nighttime leg cramps.