Honestly? You aren't really going to gain if you're in a caloric deficit. The whole "don't train like a bodybuilder" thing for this reason is an old myth.
Should an athlete train like a bodybuilder? No - certainly not for all of their programme, at least, same as athletes shouldn't train the same way a powerlifter would, unless their sport is actually powerlifting.
"Bodybuilding" rep ranges shouldn't be your main rep ranges to work in as they're inefficient rep ranges to work in for more important qualities, such as power, maximal strength, or muscular endurance, and a full bodybuilding split is a lot of work- work which detracts from the amount of work you can put into other things, such as technical/skill development, cardiovascular endurance, etc. However, they are a great rep range to perform assistance exerices and corrective exercises within. There's a lot that can be taken from bodybuilding in terms of muscular balance/symmetry, learning the "mind-muscle connection", and other things that can carry over.
No, athletes shouldn't train like bodybuilders, but not because "hypertrophy make bulky no good", but more because *they're athletes*. They have their own specific needs, demands, and their training should reflect it.
