⭕ You are looking at an original endless pool.It can be used by the competition swimmer, (the current at full flow is equivalent to 100metres per minute). The beginner or just someone who would like the luxury of a pool at home. It is a fantastic allround fitness machine.
VBoth Running against the current or aqua aerobics are beneficial because the water reduces the impact on joints

Well if you are just looking to get fit perhaps before work or relax after work with a drink etc. This is the ultimate treadmill.