Ignoring the mass of the rope, it is known that the forces at both ends of the rope are acting force and reaction force, and these two forces are equal. Through the stress analysis of the two tug-of-war teams, we can know that in order to win, only the maximum static friction between our team and the ground is greater than that between our opponents and the ground, and when the tension on the opponents is greater than their maximum static friction, the opponents will be pulled up. Therefore, increasing the maximum static friction with the ground becomes the key to success.

Increase the static friction coefficient:

1, static friction coefficient: the friction coefficient μ between the sole and the ground, such as the concave-convex sole.

2. Ground pressure: Choose players with heavy weight.

Some skills to win tug-of-war, such as, when tug-of-war, the players should squat down and lean back as far as possible, so that the center of gravity moves down. The queue from beginning to end is from short to high, and the fattest person needs to steer at the end to avoid the rope swinging from side to side and consuming the players' physical strength.