Oncourt Offcourt Tennis Serve Toss Trainer - Help Players with Their Serve Toss/Tennis Training Aid

When my wife bought this to help with the kids' tennis game, the first thing I thought was why? I understand it's to help the player have a more consistent toss for their serves. But the location of the ring in midair is highly dependent on the person holding this contraption. Nobody can hold it up in the exact same position every single time. Ideally it should be mounted on the ground with a long pole so that the ring doesn't move around but that's not how this thing works. Returned right away.

I use it with my beginner and intermediate player to give them a target for their toss height

Not worth it. The tube for the circle falls down made with hydraulic tube way to heavy just slips down every time.

Worst product, useless tool. The circle part is just rubber gas hose like you would see in home depot plumbing section and does not hold, its constantly going down, you cant even make 2 practice toss with it. Will be returning this. Watch video and photos attached.

same thing no good, one day and done