Add to Cart. Product Description: Nimble Sports' Adjustable Horizontal bars will adjust between 3ft - 5ft (36, 42, 48, 54, 62 inches high) The base is 4 feet wide and will fit a normal 4X8 gym landing mat. The wood bar is 1-1/2 inches round with 100lb weight limit and is intended for beginner to intermediate gymnasts. If your gymnast is 70lbs and/or level 3, we recommend base extensions. Nimble Sports guarantees everything sold with a 1 year warranty. Buy it with a mat and save money.
Ovulation calculator. Our ovulation calculator will tell you when youâre most likely to be fertile over the next six months. To increase your chances of getting pregnant, just tell us the first day of your last period and how long your cycle usually lasts (between 20 and 45 days).vulation calculator. Our ovulation calculator will tell you when youâre most likely to be fertile over the next six months. To increase your chances of getting pregnant, just tell us the first day of your last period and how long your cycle usually lasts (between 20 and 45 days).
It also prepares your body for pregnancy each month. A cycle is counted from the first day of 1 period to the first day of the next period. The average menstrual cycle is 28 days long. Cycles can range anywhere from 21 to 35 days in adults and from 21 to 45 days in young teens.The rise and fall of levels of hormones during the month control the menstrual cycle.or the first few years after menstruation begins, longer cycles are common. A woman's cycle tends to shorten and become more regular with age. Most of the time, periods will be in the range of 21 to 35 days apart.