As you're doing weighted dips during today's push workout, remember to lean forward a little bit and engage your chest. Dips are not a triceps-only exercise. It's also important that you don't sacrifice reps for extra weight. If you're struggling to get 2-3 reps with 50 extra pounds on your belt, then you need to lighten the load. Belt up with just enough weight to squeeze out 5 clean reps on every set.
Get focused, follow the program, get under the bar, and you'll see great results!