The internet is full of practice shots gone wrong so shop wisely. We are confident the models above are safe as we have made note of the materials used and how they are made - both factors you should research as well. Also, in terms of setting up your net, read the instructions properly, make sure everything is fastened correctly, and also set it up in a way that will help avoid accidents. For example have the net set up away from the house or anything valuable, and make sure you have enough room to properly swing the club.