Abstract:
This research is experiment semi research. This research as doing for
football players at junior high school 4 Pekanbaru.The collection and to get
the data of research to the first experiment and the end experiment before and
after practice the Dumbbell Arrm Swings. To get thedata in analyzed with
descriptive.
The result of identification the problem to football players at junior high
school 4 Pekanbaru. didn’t good condition of their body especially their
speed. Because their lack in practice the Dumbbell Arm Swings to run speed
100 yard for football player at junior high school 4 Pekanbaru.
The experiment analyzed result count t was 5,212 and table t was 1,761
to signify taraf was 0,05. So, count t > table t. The congclution Ho bigger by
Hi. That result given the signify influence of the practice Dumbbell Arm
Swings to speed for football player at junior high school 4 Pekanbaru
