It is more difficult to play fast on these type of shots and it’s something I’m actually working on in my game at the moment as well. To play a strong shot against a low ball you really need to be in position early for the shot and have a good snap and quick contact on the ball. Sometimes I have the same thing where I’m a bit late for the ball then the only choice you have is to play slower and with more spin. So the most key thing is footwork and getting to the ball early, then it’s about having a fast acceleration and a firmer contact on the ball but still going for a bit of spin of course. Dan 🙂
