Outdoors,Day,30-35 Years,Young Adult Man,Mid-Adult,Mid-Adult Man,Teamwork,Recreation,Competition,Whites,Group Of People,Young Adult,35-40 Years,Sport,African Americans,Adult,Man,20-25 Years,Sports Clothing,team,Crouching,Playing,Game,Football Sport,Football Object,Motion,Energy,Athlete,18-19 Years,Agility,Jumping,Mid-Air,action,Player,Running,Helmet,Referee,Shoulder Pads,Sports Field –