I need new shoes for track, what brand would you prefer?

I run long distance.
Also, I need some good high jump shoes? Where could I get those at?

any really effective exercises to be able to jump higher

Ok, I’m a 13 year old kid, and im only 116 pounds but i’d like to lose a small amount of fat around my abdomen area (which isn’t much) and maybe get a more solid abdomen, also are there any good strength training workouts? also what about for high vertical jumps?

Im 105 pounds 12 years old have a vertical of 15"-16" and can dunk on 7’2 any higher i cant the highest im ever gotten is 7’5 once but just jumping not dunking. O yea Im white lol