The cause of the burning sensation you feel in your muscles while exercising is twofold: it is partly due to the build up of lactic acid, but it is also due to a lack of oxygen. 1  You can ameliorate this by paying close attention to your breathing while you exercise.
| License Photo. NEW YORK, June 18 (UPI) -- Heading into Thursday, the highest level the Nasdaq had ever reached was 5,132.52 -- a mark set in March 2000. At the close of trading, the composite was nearly a half-point higher -- and good for a new all-time record.
The simplest measure of Nike's worth. The stock market gives the most obvious indication of a simple valuation of a company. Nike currently has about 1.35 billion shares of publicly traded stock outstanding. A price of around $56 per share puts the value of Nike's publicly traded shares at around $75 billion.