These are mine but others might could add to the list.
1. Allow them to touch the ball with their hands.
2. Allow at least one player on each team to throw the ball to other players (you might want to limit the number of those who are eligible to catch it).
3. Allow for players who are on the team that does not have control of the ball to bring to the ground the person on the opposing team who has possession of the ball.
4. Allow each player to wear personal protection equipment to prevent injuries from the additional contact.
All sports are evolving to one degree or another and I think these simple suggestions would improve substantially the game of soccer.
1. Allow them to touch the ball with their hands.
2. Allow at least one player on each team to throw the ball to other players (you might want to limit the number of those who are eligible to catch it).
3. Allow for players who are on the team that does not have control of the ball to bring to the ground the person on the opposing team who has possession of the ball.
4. Allow each player to wear personal protection equipment to prevent injuries from the additional contact.
All sports are evolving to one degree or another and I think these simple suggestions would improve substantially the game of soccer.