I have put my time mostly into [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]SG[/words] 4 hours per day for 30 days at about 1200 tension. To give me 120 total hours. I have had to add to the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]SG[/words] twice and will be moving up again by the end of the day. I just knew I grew so I dug out the ruler, reminding myself that if I do not register a gain, I won't get discouraged. Unless the ruler is defective, I have added .25 inch to both my BPEL and NBPEL. I am a firm believer if you put in the time, you are going to gain! I will measure again after 250 hours and see how it goes.