What is a peak expiratory flow rate test? The peak expiratory flow rate (PEFR) test measures how fast a person can exhale. The PEFR test is also called peak flow. This test is commonly performed at home with a handheld device called a peak flow monitor. For the PEFR test to be useful, you must keep continuous records of your flow rate.
Get more fiber in your diet. Soluble fiber (such as that found in apples, oats, and cherries) lowers insulin levels which can speed up the burning of visceral belly fat. 1  Add fiber to your diet slowly. 2  If you are currently getting 10g of fiber a day, don't jump to 35g of fiber the next day.
20 â 50lbs: ââââââââ 3lbs â 6lbs â 9lbs. Over 50lbs: âââââââ- 4lbs â 8lbs -12lbs. You can lose more body fat eating protein & fat (donât eat protein alone) than not eating AT ALL. To lose weight fast, eat all you want, but nothing but meat, eggs, healthy oils, mayo, butter & half an avocado a day (for added potassium).Keep the calories high & the fat percentage high, at least 65% of calories. Green vegetables & some cheese will continue weight loss but at a slower pace.o lose weight fast, eat all you want, but nothing but meat, eggs, healthy oils, mayo, butter & half an avocado a day (for added potassium). Keep the calories high & the fat percentage high, at least 65% of calories. Green vegetables & some cheese will continue weight loss but at a slower pace.