>>141900
It all depends on why you're benching. If you ever intend on competing, you'll need to pause at least some reps, lots of people do a set with a pause on rep number one and touch and go on reps 2 through whatever, some like a pause on every rep of the competition movement. If you're not planning to compete, it really doesn't matter and neither is better for anything physical but non-competition-related, so do what you want.