Coach holds up 1-5. Defenders sprint back (5 = all back, 1 = one back). Offence breaks against the numbers that came back. Both transition offence and transition defence under chaos.
Replicates real-game transition. Every one is different.
Defence: communicate while sprinting.
Offence: read numbers, overload weak side.
Don't pass up easy buckets.
Defence: stop ball first, then match up.
Offence: get ball ahead.
Number changes mid-break. Defence is 1 fewer. Continuous, every possession goes both ways.