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.
Appleâs stock surges to its highest price ever amid growing optimism over iPhone 8. Apple is breaking recordsâthe companyâs stock price has surged to an all-time intraday high, trading as high as $134.88 today and having surpassed the previous all-time intraday high of $134.54 set on April 28, 2015.