This move had a decisive impact on the shaping of a national job safety and health program in 1967, as the Departments of Labor and HEW promoted their competing proposals. The Bureau of the Budget accepted the Department of Labor's recommendations.
After I walk for about a minute, my legs are so tired... Q. After I walk for about a minute, my legs are so tired it feels like I've walked for miles. My doctor says it's because of poor circulation in my legs and ordered a medication, pentoxifylline, that caused dizziness, so I'm afraid to take it.
Why some people get muscle cramps. Many people experience cramps when they sleep, which can be associated with excruciating pain. Athletes, on the other hand, tend to develop muscle cramps when they are exercising. A wide variety of factors can cause muscles to contract painfully. The following are common causes: A mineral deficiency involving potassium, calcium, magnesium and/or sodium.