Body Slam

The Body Slam, or Belly Flop, is one of Crash's moves. To perform it, the player must jump and press the duck button ( in PlayStation games) while in the air. Crash will slam down and crush anything beneath him. It was first used in Crash Bandicoot 2: Cortex Strikes Back.

Uses
The Body Slam can destroy locked crates (although the Super Charged Body Slam is needed to do this in Crash Bandicoot: Warped). Other than that, it doesn't have many uses. It can also be used to gain slightly more height from a jump, albeit less than the Double Jump in Warped.

Coco has an equivalent move in Crash Bandicoot: The Wrath of Cortex (a stomp attack) and in the N. Sane Trilogy remasters of the second and third games (a ground pound).

Power-Ups
The Belly Flop's Power-Up is the Super Charged Body Slam. It increases the radius of the Belly Flop by two or three crates.

In Crash Bandicoot: Warped, it is obtained after defeating the first boss, Tiny Tiger. In the Wrath of Cortex, it appears as a secret power-up, obtainable in Banzai Bonsai's red gem path.

Manga
Crash uses the Body Slam in Crash Bandicoot: Dansu! De Jump! Na Daibouken to try and impress Aku Aku and to 'clean' Ripper Roo's books. Instead of referring to it as the 'Body Slam', Crash calls it the 'Body Press'.

Barrigada