The 45-minute class begins with 15 minutes of instruction on how to move in the water with the tails. Participants warm up by swimming laps and then perform stationary strength movements like ...

MERMAID TAIL: Featuring vibrant and realistic designs that transform you into a Mermaid at the pool or at home, our Mermaiden line showcases 9 beautiful fade-resistant colors! PREMIUM SWIMSUIT ...

induce in spermatozoa a very intense swimming without rotation around the longitudinal axes, and—with increasing hypotonicity—a progressive curving and bending of their tails which later coil ...