Play video content PUMPIN' IRON

Here's Odell Beckham pushing 315 lbs on the bench press -- impressive -- but the question is -- how much did that shirtless trainer dude help him out?

The NY Giants wide out was clearly impressed with himself -- enough to post the footage on social media -- but it got us wondering, is that a "true" rep ... or was topless guy being a little too hands on with the spot?

Either way, Beckham's come a long way from his horrific bench performance at the 2014 NFL Combine ... where he only put up a measly 7 reps of 225.

For comparison, 2 of the top WRs in the 2018 Draft -- Calvin Ridley and D.J. Moore -- pushed 15 reps at the Combine.

The good news for Beckham ... no one really cares how much he can lift. Dude can ball.

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