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 Dow Jones Industrial Average (DJIA) is inching up and recording new highs during the month of September 2014. On Thursday, September 4, 2014, the Dow Jones reached an all-time intraday high of 17,161.60, but the highest closing price thus far was recorded the following day, on September 5, 2014, at 17,137.36.