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.
SanDisk SD memory card 'largest ever'. Read more about sharing. Memory specialist SanDisk has created an SD card with 512 gigabytes (GB) of storage space - the highest capacity ever released. The card, which is the size of a postage stamp, will go on sale for $800 (Â£490). The launch comes a decade after the firm released a 512-megabyte (MB) SD card with one-thousandth of the space.