"Choose love" and other related phrases are meant to be part of the NFL's social change initiative. Under the initiative, players can choose what they want the back of their helmets to say ...

Some teams change their jerseys and helmets ... for every NFL squad. After changing their logo in 2017, the Lions altered their helmet with an updated symbol on each side, silver facemasks ...

The other side: Stills tells Axios that the NFL hasn't found a correlation between helmet weight and head injuries. "A lighter helmet feels a lot better than a very heavy thing that your neck has ...