A7FL Uses 2ND SKULL, Athlete Intelligence Technology For Tackle Football Without Helmets
Violent contact has become almost a fixture in the NFL, as players use their reinforced pads and helmets to knock each other out of plays — and sometimes, out of entire games. Not in the American 7s Football League, though. In the seven-on-seven semi-pro league, players tackle each other without the aid or protection of those […]
