Robbins, Daniel W Positional physical characteristics of players drafted into the National Football League. [electronic resource] - Journal of strength and conditioning research Oct 2011 - 2661-7 p. digital Publication Type: Journal Article ISSN: 1533-4287 Standard No.: 10.1519/JSC.0b013e318208ae3f doi Subjects--Topical Terms: AthletesAthletic Performance--physiologyFootball--physiologyHumansMaleMuscle Strength--physiologyMuscle, Skeletal--physiologyRunning--physiologyUpper Extremity--physiologyWeight Lifting--physiology