International rugby star, Shane Williams, reviewing his Velocity experience.

During our recent launch event at Heathwood Swimming in Cardiff the Velocity swim jet, installed in their 7m x 2.5m HeatForm pool, was put through its paces by a number of top athletes and swimmers. Here Welsh rugby legend, turned Ironman competitor, Shane Williams reviews his experience swimming against Velocity. A great insight into the benefits of swimming against one of the highest-performing counter-current systems in the world.