The swimming treadmill geared towards the active swimmer allowing you to adjust the current for an intense workout or leisurely swim.It has variable resistant swim current, thigh/abductor jets for lower body massage and resistance exercises and two multi-hydrotherapy massage seats. The AquaTrainer is a pool, hot tub and aquatic gym all-in-one. This swim spa is a fibreglass reinforced acrylic one-piece mini-pool that allows you to swim, jog, exercise or play. The Swim Spa needs less space, costs less money and requires less maintenance than a conventional pool.