NFL Combine: John Cena thinks bench press is 'most worthless test of skill'WWE superstar John Cena says the NFL needs to improve how it tests strength and fitness.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceWWE superstar John Cena says the NFL needs to improve how it tests strength and fitness.Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Jan 25, 2017 | Modified Jan 25, 2017SI STAFFShare on FacebookShare on XHome/Extra Mustard