Table 1. Changes in descriptives and bone mineral density in a woman endurance runner over 6 years.
1 (2001) 2 (2003) 3 (2007)
Age (years) 21.7 23.6 27.5
Height (cm) 163.2 163.2 163.2
Body mass (kg) 44.3 48.7 54.7
BMI (kg·m-2) 16.7 18.3 20.5
Body Fat (%) 5.9 13.9 23.0
Weekly running distance (km·wk-1) 88.0 104.0 22.4
Lumbar spine (L2-L4) Z-score –2.2 –2.1 –0.6 *
Total hip Z-score –0.5 –0.6 –0.1 *
Total body Z-score –0.3 –0.4 0.1 *
p < 0.05.