It is not uncommon for kids, and adults for that matter, to struggle to keep the ball in a rally when they first start.
Whether you are playing points or just trying to hit the ball back and forth, here are some ways you can have success. Keep in mind, these strategies require you to shift from a fixed mindset to a growth mindset. We want to remember that tennis is sending and receiving. We also want to modify the game so you can develop a particular skill.
1. Instead of a net, use a rope or caution tape. If the ball goes under, that is fine, use a rolling rally or dribbling.