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.
Calf strains and tight calf muscles can be painful, but they may also be symptomatic of weakness elsewhere in the leg. The body is an amazing network of highly interconnected parts. This is especially evident when it comes to performance and pain.