Learn to fly the airplane behind the power curve, the region of reverse command, all the way to the buffet just on the cusp of stalling. Learn to do gentle turns at that speed, to recover to normal airspeed smoothly without stalling, and to stall it intentionally and recover keeping wings level. Nothing new here, just the stuff we used to do before the FAA changed it.
Why? Flying landings too fast is more common than too slow. I believe one reason for this is that too many pilots aren't proficient in slow flight, they don't like how the controls feel, so they don't slow down enough. Then they wonder why they float halfway down the runway in ground effect. And if something bad happens, they're going faster which is more energy, more damage and injuries.
I'm not familiar with what sport pilot does, but if it's what the PTS for PP used to be before the FAA changed the slow flight rules, then yes, that.