title: The effects of a 7-week heavy elastic band and weight chain program on upper-body strength and upper-body power in a sample of division 1-AA football players.
abstract: The purpose of this study was to explore the effects of a 7-week heavy elastic band and weighted-chain program on maximum muscular strength and maximum power in the bench press exercise. Thirty-six (n = 36) healthy men aged 18-30 years old, from the Robert Morris University football team, volunteered to participate in this study. During the first week, predicted 1 repetition maximum (1RM) bench press and a 5RM speed bench press tests were conducted. Subjects were randomly divided into 3 groups (n = 12): elastic band (EB), weighted chain (WC), and traditional bench (C). During weeks 2-8 of the study, subjects were required to follow the prescribed resistance training program. Mean and SD of the predicted 1RM bench press and 5RM speed bench press were computed. A two-factor (method X time) analysis was applied to identify significant differences between the training groups. Significance was set at alpha = 0.05. Results indicated a significant time (p < 0.05) but no group effect for both predicted 1RM (kg) and 5RM peak power tests (watts). Although not significant, results did show greater nonsignificant improvements in the EB (848-883 W) and WC groups (856-878 W) vs. control (918-928 W) when the 2 highest and greatest values were selected regarding peak power. The use of EB and WC in conjunction with a general off-season strength and conditioning program can increase overall maximum upper-body strength in a sample of Division 1-AA football players. These types of training modalities add a unique training style and more flexibility with respect to exercise prescription for athletes and strength practitioners.
authors.affiliation: Department of Wellness and Human Performance, Southwest Minnesota State University, Marshall, Minnesota, USA. ghigiarellija@southwestmsu.edu
authors.forename: Jamie J
authors.initials: JJ
authors.lastname: Ghigiarelli
authors.forename: Elizabeth F
authors.initials: EF
authors.lastname: Nagle
authors.forename: Fredric L
authors.initials: FL
authors.lastname: Gross
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Robertson
authors.forename: James J
authors.initials: JJ
authors.lastname: Irrgang
authors.forename: Tom
authors.initials: T
authors.lastname: Myslinski
mesh_terms: D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D005163:Factor Analysis, Statistical; D005538:Football / Q000502:physiology*; D006801:Humans; D008297:Male; D053580:Muscle Strength / Q000502:physiology*; D018482:Muscle, Skeletal / Q000502:physiology*; D010806:Physical Education and Training / Q000379:methods*; D013909:Thorax / Q000502:physiology*