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.
When the muscles in the calves and hamstrings contract suddenly it causes leg cramps that can be extremely painful. In most cases, cramps are caused by. Drinking a minimum of eight to ten glasses of water a day to prevent dehydration and cramping. 9 Natural Cure To Leg Cramps - How To Cure Leg Cramps Naturally.