To back up the system partition: 1. Press the Novo button to start the Lenovo OneKey Recovery system. 2. Click System Backup. 3. Select a back-up location and click Next to start the backup. Note: 1  You can choose a back-up location on the local hard disk drive or an external storage device.
Pregnancy weight gain. You are more likely to get stretch marks if your weight gain is more than average in pregnancy. Most women gain between 10kg and 12.5kg (22 and 28lb) in pregnancy, although weight gain varies a great deal from woman to woman. How much weight you gain depends on your weight before you were pregnant.
Now for you, the one reason which you probably got stretch marks is due to bodybuilding or sudden muscle growth. Like sudden weight gain, the area under your skin is increased, forcing the skin to extend from its current state, just in this case the cause for it is muscle. While you can gain a lot less muscle at a time than you can gain fat, the rapid expansion is enough to develop the damage, which can be a pain to get rid off.