Final answer:
When an opponent strikes the ball with the side of the paddle blade that is not covered by rubber, it can result in a reduction in spin, control, and speed.
Step-by-step explanation:
When an opponent strikes the ball with the side of the paddle blade that is not covered by rubber, several things can happen:
- The ball may have less spin or no spin at all, as the rubber provides the necessary grip to generate spin.
- The ball may have less control, as the rubber helps in directing the ball accurately.
- The ball may have lower speed, as the rubber adds power to the shots.
So, if the opponent strikes the ball with the non-rubber side of the paddle blade, they may experience a reduction in spin, control, and speed.