Simplicity Fitness Lower Hutt is a gym at 128 High Street in Hutt Central, Lower Hutt. It is a separate, smaller studio for Premium members aged 18 and over, with individual changing rooms and a quieter space than the main gym floor. The equipment includes pin-loaded strength machines, free weights, treadmills, cross trainers, bikes and stairmasters. Group fitness is not offered at this location. Staffed hours on public holidays run from 8am to 12pm, and the gym is unstaffed on Christmas Day and New Year's Day. Members can use the CityFitness app or check the FAQs on the website.