There comes a point when dips just won't get you the gains they used to. Once that happens, adding more and more reps won't build strength or muscle. But
manipulating the tempo will.
Slowing down the rep speed and adding 3-second pauses at certain points throughout the ROM (range of motion) will help you own the movement. This method works with regular parallel bar dips or ring dips.
The central nervous system - it's been called it the "last frontier of weight training." Regardless of whether it's the last frontier or not, it's mucho important. Knowing how to manipulate it can accelerate your progress almost beyond belief, regardless of whether you're a competitive athlete or a bodybuilder.