Beat the live defender. Read his feet, sell the step-over to commit him one way, then push past and accelerate the other.
The player beats a live defender with a step-over. Emphasise reading the defender, a convincing feint to commit him, and an explosive change of direction. The defender should react honestly. Both sides. Rotate the roles.
Fork it into your private drills, then change the animation, adjust positions, swap equipment, or drop it into a session block.