Check out the updated version of the Army PFT. The Army's Basic Training Physical Fitness Test is a three-event physical performance test used to assess endurance. It is used to measure a your physical strengths, abilities, and cardio-respiratory fitness.
1 doctor agreed: See ophthalmologiist: Light flashes in the periphery of your vision are usually caused by either a problem in your eye called vitreous detachment or ocular migraine. You need to see an ophthalmologist soon for a dilated eye exam to be sure your retina is OK.
There are a number of possible reasons for an illuminated and/or flashing check-engine light: 1  Regularly scheduled engine maintenance (such as an oil change) may be due. 2  Sensors or brake system may require reset or adjustment. 3  Engine, electrical, or vehicle computer performance issues.