Ball-handling. Slaps. This is good way to start off the ball-handling drills. Slap the ball hard. Pound it! Then move next to the more gentle tips.
We usually have all players in a circle and a couple players in the center leading the drills, moving from drill to drill, about 30-60 seconds on each drill, moving through all of the ball-handling and 1-ball dribbling drills.