What will happen if a White Blocker grabs hold of a Red Blocker's jersey to regain balance?

When a White Blocker grabs hold of a Red Blocker's jersey to regain balance, the White Blocker is penalized. In roller derby, players are not allowed to use their opponent’s equipment—such as jerseys—to assist with balance or to maintain their position on the track. This is considered an illegal action known as grabbing. The rules are designed to ensure fair play and safety, preventing players from using their opponents inappropriately to avoid falling or losing balance.

While it's important to maintain balance, players must do so within the confines of the rules. Therefore, the White Blocker will face consequences for this action, leading to a penalty. Understanding this aspect of the game highlights the importance of each player's responsibility to remain in control and abide by the established rules regarding physical interactions with opponents.