Power comes from the back of your body. Quads, chest, bis...all show and no go.
Rear delts, back, glutes, hips, hams, calves....the entire core. This all has to be strong and stable for power and chaos recovery. I asked what you are currently going to make your hips and core stronger, because it's not uncommon for them to be outpowered by the legs, especially if you are squatting with your quads instead of your hamstrings.