UCEDER Swim Tether Stationary Swimming,Swim Resistance Belt, Swim Bungee Training Belt, Pool Swim Trainer Belt Harness,Great for Swim Training & Exercise

i dont use the rubber bit as i already have a line setup however the belt is great and makes it a little more ergomonic

Just used it once, it seems to work. I am not sure how long the elastic band will last. Time will tell. The red cover on the belt slide as you swim and will cover the buckle. When you try to undo the buckle, you need to search for it. I believe it is over priced. Before buying this I had made one myself which worked better than this, still I will not return it. To be fair, it is over priced for sure.

Got this for hubby. He loved it

Excelente producto! No lastima al usarlo y el material muy bueno y resistente

Ça va très bien pour l’entraînement à nage et exercice en piscine bon produit

Pratique pour natation sur place dans une piscine hors terre par exemple. Bonne qualité

I can't vouch for the safety of this for children or some adults who may not be careful, however, this is working great for me! I have turned a small backyard pool into a swimming ocean (while staying in place)!. It is a cord that attaches to a belt that attaches to you and another fixed point. I have not had any problems yet.