Comparison of the effect of two sports training methods on the flexibility of rhythmic gymnasts at different levels of biological maturation - Bordalo, M. F.; De Nazaré Portal, M.; Cader, S.; Perrotta, N. V.; Dias Neto, J. M.; Dantas, E. (The Journal of Sports Medicine and Physical Fitness, 2015)
Keywords: training; training method; flexibility; rhythmic gymnastics; relation; development; biology; biological age; Italy; technical sports