Second, tight quads can contribute to weak hamstring muscles. 1  Hamstring muscles are the quads' opposing muscles; they are located at the back of your thigh. 2  An increased lower back arch, technically called excessive lordosis, is often accompanied by very tight (and painful) back muscles.
Time difference between India (IST) and USA (CST here)-. Difference between coordinates is 90+82.5 = 172.5 degrees. (90-82.5 is not difference, as one is East to GMT and other is in West to GMT) 172.5 x 4 = 690 Minutes. or 11 hours 30 minutes.
Copenhagen, Denmark is four and a half hours behind India. Therefore at 1200 hours in India, the time will be 0730 hours in Copenhagen Copenhagen (Denmark) -4 1/2 7.30 am. Back. Dacca, Bangladesh is a half hour ahead of India.