We spend a lot of time training speed and very little training players to stop. Yet sharp decelerations are among the highest mechanical loads in football and basketball.
Braking forces during deceleration can be very high and are mostly absorbed by eccentric muscle action, especially the quadriceps
Poor deceleration control is often discussed as a factor in some knee injuries
Deceleration can be coached: lower centre of mass, shorter steps, controlled foot placement
Eccentric strength work supports the ability to brake
A simple progression: start with a 10 m run-in and stop within three steps, then within two, with a balanced finish. Next, add a cut or a turn after the stop. Later, react to a coach’s signal. A few sets of short reps after the warm-up, once or twice a week, is enough to start.