A lot of people believe that putting sugar in a gas tank will ruin an engine. In fact, that's undoubtedly what you thought when you dumped that 5-pound bag in there (I'm sure he deserved it, Susan). RAY: We know that sugar does not dissolve in gasoline.
If you strain your calf muscles, you may feel: 1  Sharp pain or weakness in the back of the lower leg. 2  The pain can quickly resolve, or can persist. 3  A throbbing pain at rest with sharp stabs of pain occurring when you try to stand or walk. 4  A feeling of tightness or weakness in the calf area.f you strain your calf muscles, you may feel: 1  Sharp pain or weakness in the back of the lower leg. 2  The pain can quickly resolve, or can persist. 3  A throbbing pain at rest with sharp stabs of pain occurring when you try to stand or walk. 4  A feeling of tightness or weakness in the calf area.
These common causes of calf muscle pain can cause pain anywhere in the calf region. 1) Calf Tear If the calf muscles are suddenly overstretched, some or all of the fibres may be torn, known as a calf strain or rupture. This is the most common cause of calf muscle pain.