Leg cramps Leg cramps, when a muscle in the leg tightens and doesn't loosen up, causes pain and bulging in the leg. Low potassium (hypokalemia) If the level of potassium in your blood drops below normal, it may cause low energy, leg cramps, and more.
Look up peck in Wiktionary, the free dictionary. A peck is an imperial and United States customary unit of dry volume, equivalent to 2 gallons or 8 dry quarts or 16 dry pints (9.09 (UK) or 8.81 (US) liters). Two pecks make a kenning (obsolete), and four pecks make a bushel. Although the peck is no longer widely used, some produce, such as apples, is still often sold by the peck.
A bushel is used for volumes of dry commodities, not liquids, most often in agriculture. A bushel equals 35.24 liters. A peck is a also used for dry commodities, the size of a peck is a quarter of a bushel, so about 8.81 liters or equivalent to 8 dry quarts. Apples are often sold in peck or half-peck bags or baskets in the United States, but otherwise the peck is rarely used. Follow the link to see a picture a bushel.