You spar. Partner practice has a rationing problem — it happens when two schedules, two egos, and one office align, which is to say rarely, and almost never right before the appointment that needs it. Spar exists to remove the ration: a live voice round against an AI homeowner, graded against the documented system, in the truck, at 5 AM, in the twenty minutes before the door.
The short answer
The solo alternatives reps actually use — reviewing notes, listening to trainers, talking through closes alone — are all rehearsal without resistance. Nobody objects, nobody stalls, nobody goes quiet after the ask. A sparring round supplies the missing half: a homeowner who answers, resists at a set difficulty, plays the personas (the analyst, the defender, the friendly staller, the missing spouse), and ends with a scorecard graded against the 7 steps and 12 closes. The reps are real because the responses are.
How it runs
The structure mirrors partner work: the free first round (the cold door knock) as the daily warm-up, drills aimed at the week's weakness — an objection that's been costing you, a close you keep fumbling — and a title-fight round when you want the full appointment under pressure. The scorecard makes it a system instead of a vibe: same grading, every round, so progress is a trend line instead of a feeling. Partner practice still has its place — this guide's cluster covers it — but the reps who improve fastest are the ones whose practice no longer waits for a partner's calendar.
Spar's rounds train the reps who run them — the reps who show up daily get the reps. Round 1 is free; the full camp is $29/month. Spar before you knock.