A fantastic way to tone and strengthen core muscles, this aerobic exercise hula hoop from the Davina range will add an exciting new dimension to your workout. In an eye catching design, the hip rotation needed to keep the hula hoop going will tone and strengthen your abdominal muscles as well as those in your lower back. Easy to self assemble and take out for travelling. Measures hula, calories burned. Features: timer, clock with exercise timer. Tone and strengthen your core muscles with this unique workout. Maximum user weight 100kg (15st 10lb). Diameter 99.5cm. Weight 0.75kg. Self-assembly.