Why is it the biggest guys at the gym lift really light weights?

Anonymous
Honestly everytime I go to the gym I see the huge guys lifting really light and slow. Grabbing 20 lbs dumbells and doing bicep curls as slow as possible. Bench press they have 150 on and repping it out as slooooowly as possible. Meanwhile the skinnier guys are are actually pushing up the heavier weights. I don't understand what's going on.. any fitness guys want to answer this?
Why is it the biggest guys at the gym lift really light weights?
17 Opinion