Ball skills, quick reactions in squares.
K: Seated strikes, large squares, visual cues, 8-10 min (STEP: Wheelchair squares, large for visual, hand signals for hearing, simple strikes for cognitive, soft ball for sensory, short turns for fatigue, inclusive pairs)
1st: Add rules, 10-12 min (STEP: Adaptive strikes, verbal/visual cues, buddy support)
2nd: Team squares, 12-14 min (STEP: Seated options, color-coded for visual)
3rd: Strategy strikes, 14-16 min (STEP: Modified strikes, team roles)
4th: Competitive, 16-18 min (STEP: Adjustable squares, time extensions)
5th: Advanced variants, 18-20 min (STEP: Inclusive teams, sensory adaptations)