Differences in strength by position among football players
'Big skill' players showed differences in strength, force, but not flexibility; could lead to improved training

Even casual football watchers could tell you there are different body types based on the player's position. Linemen are big with a lot of body mass, and wide receivers are smaller and faster, for example. But a new study from the University of Kansas is setting the stage to determine if there are more subtle differences in fitness and strength characteristics by position that are not obvious, even to the trained football eye.
If coaches and trainers could point to data that shows linebackers generally have higher upper body strength, while tight ends have a high level of flexibility or similar measures, that could lead to position-specific training and putting athletes in their most optimum positions to succeed. Quincy Johnson, assistant professor of health, sport &…