Uba Project B-Happy Bubble Stopper Mono-fins Theorie Material

Theorie Material

please check the dimensions before purchasing

which replaces the classic tennis ball on the freediving training lines

You do not need to repeat the same procedure just before the dive

The more regularly the exercises are done

Uba Project B-Happy Bubble Stopper Mono-fins Theorie MaterialB Happy Bubble B Happy Bubble is a solid and reliable stopper, made of bioplastic, which replaces the classic tennis ball on the freediving training lines. Placed just before the bottom plate, where one usually makes a turn, it prevents the lanyard from getting stuck. Happy Bubble greatly enhances your safety, leaving room for more concentration on your dive. How it works B Happy Bubble is composed by two hollow non deformable hemispheres connect by a