Premenarcheal gymnastics posses higher bone mineral density than controls - Nickols-Richardson, S. M.; Modlesky, Ch. M.; O'Connor, P. (Medicine & Science in Sports & Exercise, 2000)
Keywords: apparatus gymnastics; female; junior elite sport; bone; mineral; volume; weight; physique; nutrition; energy metobolism; youth; USA; biological and medical sciences; technical sports; junior sports