Ability of the player to recover quickly and return to the game after a duel or an action and his shooting/passing/clearing power.
After action (unsuccessful duel for the ball, passing, shooting, head-jump, etc.) the player is tired and he is not active for a while. Even if he is very close to the ball, he will not play for it. Strength helps him get faster back to the game and attack the opponents again.
Maximum Length of Shot, Pass & Clearance
Players with more Strength have a more powerful shot, pass and clearance.