Xchange 2001

Body swaps, age changes, and physical appearance modifications.

The focus on big-budget blockbusters means many smaller movies get overlooked. If you’re in the mood for something you HAVEN’T seen before, we’ve picked out some lesser-known sci-fi movies from the last 20 years that you might have missed between your third and fourth viewings of whichever Lord of the Rings sequel was out at the time. Some you’ll know, some you won’t – but all of them have at least one thing that makes them worth your time.
Source: https://www.cinematicuniverse.com/features/overlooked-sci-fi-movies/

Canuxploitation is a film genre that encompasses B-movies made in Canada, especially those produced throughout the late 1970s and early 1980s to take advantage of government tax incentives. Often derided or outright ignored by Canadian critics and cultural historians, these horror, science fiction, comedy, action and exploitation fims present viewers with a film legacy that challenges a traditional understanding of Canadian movies as either languid art films or happy tales of Prairie life.

Le Reste...

Cyberpunk is a subgenre of science fiction in a futuristic setting that tends to focus on "a combination of low life and high tech" featuring advanced technological and scientific achievements, such as artificial intelligence and cybernetics, juxtaposed with a degree of breakdown or radical change in the social order.

So Bad, its good :)
Sci Fi, Kung Fu, Action, Super hero, Ninjas, Robots, Cyborgs, Aliens, Dystopian Future, Other Worlds, Spaceships, Western, Time Travel, Cops, Lone warrior, Big Guns, Swords, Bikes, Synth music.
mostly from the 70's to mid 90's.
No Horrors.

Character(s) swap bodies.

( Actors being replaced for asking for too much salary doesn't count )