Details of human subject trials
| Heading scenario | Ball speed | Ball modification | Ball target | Heading code |
|---|---|---|---|---|
| Passing | Low, 6 m/s | Baseline, 444 g, 0.8 bar, Fevernova Tri-Lance | Front, down, 5.5 m from player | LS2 (baseline) |
| Passing | Low, 6 m/s | Low pressure 0.6 bar, Fevernova Tri-Lance | Front, down, 5.5 m from player | LS2-P2 |
| Passing | Low, 6 m/s | high pressure 1.1 bar, Fevernova Tri-Lance | Front, down, 5.5 m from player | LS2-P3 |
| Passing | Low, 6 m/s | Low mass 299 g, Fevernova Junior 290 | Front, down, 5.5 m from player | LS2-M3 |
| Passing | Low, 6 m/s | Low mass 351 g, Fevernova Junior 350 | Front, down, 5.5 m from player | LS2-M2 |