Effects of Traditional and Reverse Periodization on Strength, Body-Composition and Swim Performance.

Abstract

Periodization of athletic training is conceptualized as a pedagogical process, which involves varying volume, intensity and frequency of training in attempt to optimize sporting performance. The primary purpose of this research was to compare changes in 100m swim performance (t100c), Muscular Strength and Body-composition values after 14 weeks of training traditional periodization (control) and reverse periodization (treatment). There were 26 volunteer swimmers (16.02±0.6 yrs. 1.72±9.3 cm 64.1±9.3 kg) divided in two groups traditional periodization (TP) and reverse periodization (RP). Results at the 14th week showed significant improvements (p<0.05) in values of t100c (6.9%), Body-weigh (Bweigh 1.8%) and Maximal drag charge (MDC 10.0%) by RP above TP values. Moreover, TP exhibited substantial improvements in body composition decreasing significantly (p<0.05) fat mass. The results demonstrated that reverse periodization is specific and an efficient strategy of training for sprinters at time to economize load volume; traditional periodization is recommended option for improving physical appearance.