Calcium crunch
According to a report on risk for stress fracture of female U.S. Army
recruits, research shows that calcium may be lost through perspiration.
If your workout leaves you in a puddle of sweat, don't stop exercising:
Keep your bones strong by getting at least 1,000 milligrams of calcium
daily, suggests committee chairperson Barbara Schneeman, Ph.D., professor
of nutrition at the University of California-Davis.
83 & 124 SELF - NOVEMBER 1998