The imprest system is a form of financial accounting system. The most common imprest system is the petty cash system. The base characteristic of an imprest system is that a fixed amount is reserved, which after a certain period of time or when circumstances require, because money was spent, it will be replenished.
Stress fractures heal with time and rest. Athletes are advised to rest from any activity that caused the stress fracture for the 6-14 weeks that the fractures take to heal (ask your doctor how long your particular fracture will probably take to heal), or until pain-free for 2-3 weeks. stress fracture results from repetitive use injuries that exceed the ability of the bone to repair itself. Impact forces are transferred to the bones, causing microfractures that consolidate into stress fractures. Stress fractures occur in weight-bearing areas, commonly the lower leg (tibia) and foot (metatarsals).
It can take a while. My granddaughter hd to wear a boot just for a stress fracture in her foot and had to use crutches. She had to wear the boot for four months. I badly sprained my ankle about 3 weeks ago. I was in a hurry going down the stairs, lost my balance and landed on a bad side of my left foot, causing my left ankle to be stretched going on the inside. The first 48 hours were excruciating and the pain was un-believable.