Assuming that person is eating 15 calories per pound (the average amount of calorie burn per day for a person), the way to create a 500 cal deficit is either eat 500 calories less, or exercise 500 calories more.
Naproxen Sodium Dosage. When treating acute pain, dosage recommendations for naproxen sodium typically start at 220 mg to 550 mg, twice a day. For arthritis pain, the suggested dose is 275 mg or 550 mg, twice a day. If symptoms still persist after several weeks, your healthcare provider may suggest a higher dosage.
The recommended nonprescription dosage for most people over age 12 is naproxen sodium 220 mg taken by mouth every 8 to 12 hours as needed. The daily dose should not exceed 660 mg for people under 65 years of age.f you are over age 65, the recommended dose is naproxen sodium 220 mg taken by mouth every 12 hours as needed. The daily dose should not exceed 440 mg for people over 65 years of age.