When the TechnicallyFit Engine builds a session, it now picks movements for the muscles that session is meant to train. If you ask for a chest day, you get the lifts that actually train your chest, starting with the staples.
Staples come first
For each slot in a session, the engine ranks every eligible movement by how well it trains the target muscles. It weighs how directly the movement works them, whether it is a compound lift, and whether you can load it heavily. That is why a chest session leads with a bench press ahead of a band fly, and a quad slot puts the squat ahead of a leg extension.
Focus days stay on focus
When a session has a body part focus, each slot only considers movements whose main work is that muscle group. The odd movements that used to leak into a focused day, like punching drills on a chest day, no longer qualify.
The same ranking everywhere
Full programs, single focus sessions, movement search and swap suggestions all use the same ranking. When you look for a chest movement or a replacement for one, the strongest options come first.
Sport programs keep their own logic
If your program is built for a sport, the engine still ranks movements by the demands of that sport, so a powerlifting block keeps its competition lifts at the center.