Abstract: A variable buoyancy swimming device and swim methodology for teaching beginner swimmers how to swim and achieve independent, non-supported swimming skill. The present device assists in teaching and learning swimming by providing stability in the water and variable buoyancy for learning swimmers. A back float with a belt attached to at least one additional float with a twist lock mechanism for easy buoyancy adjustment for swimmers who need buoyancy assistance. The removal of buoyant float pieces once the swimmer has achieved specific swim milestones and skills allows a safe transition based on skill development while providing buoyancy and safety under parent or coach supervision ultimately achieving the goal of an independent swimmer with proper technique in a methodical system.