• Send Us a Message
  • Skip to content
    THE GOSLASH PROMISE ///// NZ Owned & Operated ///// Secured Checkout ///// Free Shipping ///// Trusted Products ///// New Arrivals Everyday /////
    << Massive Warehouse Clearance Sale | Up To 40% OFF >>
    << Massive Warehouse Clearance Sale | Up To 40% OFF >>

    Indoor Gym Accessories

    • 1x 40kg Powertrain Adjustable Dumbbell

      Original price $1,931.99 - Original price $1,931.99
      Original price
      $1,931.99
      $1,931.99 - $1,931.99
      Current price $1,931.99
      10+ in stock

      Features: With the simple turn of the dial you're ready to go with this new remarkable adjustable dumbbell. The innovative locking mechanism secu...

      View full details
      Original price $1,931.99 - Original price $1,931.99
      Original price
      $1,931.99
      $1,931.99 - $1,931.99
      Current price $1,931.99
    • 48kg Powertrain Adjustable Dumbbell Home Gym Set Gold

      Original price $1,771.99 - Original price $1,771.99
      Original price
      $1,771.99
      $1,771.99 - $1,771.99
      Current price $1,771.99
      10+ in stock

      Features: Ideal for your very own personal home gym: no more time wasting in adjusting weights With the simple turn of the dial you're ready to go...

      View full details
      Original price $1,771.99 - Original price $1,771.99
      Original price
      $1,771.99
      $1,771.99 - $1,771.99
      Current price $1,771.99
    • 2x 24kg Powertrain Adjustable Dumbbell Home Gym Set

      Original price $1,771.99 - Original price $1,771.99
      Original price
      $1,771.99
      $1,771.99 - $1,771.99
      Current price $1,771.99
      10+ in stock

      Features: With the simple turn of the dial you're ready to go with these new remarkable adjustable dumbbells. The innovative locking mechanism se...

      View full details
      Original price $1,771.99 - Original price $1,771.99
      Original price
      $1,771.99
      $1,771.99 - $1,771.99
      Current price $1,771.99
    • 48kg Powertrain Adjustable Dumbbell Set With Stand - Gold

      Original price $2,404.99 - Original price $2,404.99
      Original price
      $2,404.99
      $2,404.99 - $2,404.99
      Current price $2,404.99
      10+ in stock

      Features: Ideal for your very own personal home gym: no more time wasting in adjusting weights With the simple turn of the dial you're ready to go...

      View full details
      Original price $2,404.99 - Original price $2,404.99
      Original price
      $2,404.99
      $2,404.99 - $2,404.99
      Current price $2,404.99
    • 48kg Powertrain Adjustable Dumbbell Set With Stand Blue

      Original price $2,404.99 - Original price $2,404.99
      Original price
      $2,404.99
      $2,404.99 - $2,404.99
      Current price $2,404.99
      10+ in stock

      Features: Ideal for your very own personal home gym: no more time wasting in adjusting weights With the simple turn of the dial you're ready to go...

      View full details
      Original price $2,404.99 - Original price $2,404.99
      Original price
      $2,404.99
      $2,404.99 - $2,404.99
      Current price $2,404.99
    • 48kg Powertrain Adjustable Dumbbell Home Gym Set

      Original price $1,510.99 - Original price $1,510.99
      Original price
      $1,510.99
      $1,510.99 - $1,510.99
      Current price $1,510.99
      10+ in stock

      Features: Ideal for your very own personal home gym: no more time wasting in adjusting weights With the simple turn of the dial you're ready to go...

      View full details
      Original price $1,510.99 - Original price $1,510.99
      Original price
      $1,510.99
      $1,510.99 - $1,510.99
      Current price $1,510.99
    • 1x 24kg Powertrain Adjustable Home Gym Dumbbell - Gold

      Original price $992.99 - Original price $992.99
      Original price
      $992.99
      $992.99 - $992.99
      Current price $992.99
      10+ in stock

      Features: With the simple turn of the dial you're ready to go with this new remarkable adjustable dumbbell. The innovative locking mechanism secu...

      View full details
      Original price $992.99 - Original price $992.99
      Original price
      $992.99
      $992.99 - $992.99
      Current price $992.99
    • Adjustable Incline Decline Home Gym Bench

      Original price $714.99 - Original price $714.99
      Original price
      $714.99
      $714.99 - $714.99
      Current price $714.99
      10+ in stock

      Features: • This adjustable bench is just what you need to sit and do dumbbell arm curls and leg extensions, as well as being an incline-flat-decli...

      View full details
      Original price $714.99 - Original price $714.99
      Original price
      $714.99
      $714.99 - $714.99
      Current price $714.99
    • Powertrain Pair Dip Bar Parallette Stand Workout Station

      Original price $418.99 - Original price $418.99
      Original price
      $418.99
      $418.99 - $418.99
      Current price $418.99
      10+ in stock

      Features: • Extra large grips • Sturdy construction • Lightweight yet strong • Max user weight: 150kg • Height: 73cm(approx) • Base bars: 40cm • Gr...

      View full details
      Original price $418.99 - Original price $418.99
      Original price
      $418.99
      $418.99 - $418.99
      Current price $418.99
    • Freestanding Punching Ball Gloves Set

      Original price $400.99 - Original price $400.99
      Original price
      $400.99
      $400.99 - $400.99
      Current price $400.99
      10+ in stock

      Features: • Durable PU punching ball. • Suitable for indoor or outdoor use. • Height adjustable from 120 to 146 cm. • Sprung chrome bar for better ...

      View full details
      Original price $400.99 - Original price $400.99
      Original price
      $400.99
      $400.99 - $400.99
      Current price $400.99
    • Inclined Sit Up Bench With Resistance Bands

      Original price $408.99 - Original price $408.99
      Original price
      $408.99
      $408.99 - $408.99
      Current price $408.99
      10+ in stock

      Features: • Adjustable incline levels. • Padded foam rollers. • Quickly folds down for storage. • Metal frame construction.Specifications: • Dimens...

      View full details
      Original price $408.99 - Original price $408.99
      Original price
      $408.99
      $408.99 - $408.99
      Current price $408.99
    • Powertrain Multi Station Home Gym Chin-up Pull-up Tower

      Original price $1,072.99 - Original price $1,072.99
      Original price
      $1,072.99
      $1,072.99 - $1,072.99
      Current price $1,072.99
      10+ in stock

      Body-tower home gym: a great addition for you home gym: get yourself into home gym strength training and muscle toning! achieve the level of fitnes...

      View full details
      Original price $1,072.99 - Original price $1,072.99
      Original price
      $1,072.99
      $1,072.99 - $1,072.99
      Current price $1,072.99
    • Powertrain Multi Station Home Gym 158lb Weights Punching Bag

      Original price $6,117.99 - Original price $6,117.99
      Original price
      $6,117.99
      $6,117.99 - $6,117.99
      Current price $6,117.99
      10+ in stock

      Stop waiting for the bench press to free up. with the powertrain multi station home gym, you can work out any time you want - all in the comfort of...

      View full details
      Original price $6,117.99 - Original price $6,117.99
      Original price
      $6,117.99
      $6,117.99 - $6,117.99
      Current price $6,117.99
    • Adidas Essential Flat Exercise Weight Bench

      Original price $791.99 - Original price $791.99
      Original price
      $791.99
      $791.99 - $791.99
      Current price $791.99
      10+ in stock

      Features: • Ideal for beginners to enthusiasts • Maximum weight capacity, including user: 300 lb • Non-marking feet • Sturdy frame design and easy ...

      View full details
      Original price $791.99 - Original price $791.99
      Original price
      $791.99
      $791.99 - $791.99
      Current price $791.99
    • Powertrain Adjustable Kettle Bell Weights Dumbbell 18kg

      Original price $799.99 - Original price $799.99
      Original price
      $799.99
      $799.99 - $799.99
      Current price $799.99
      10+ in stock

      Features: • Adjustable quick lock mechanism • Weight: 18kg • Sturdy constructionPackage Includes: • 1x Adjustable Kettlebell

      Original price $799.99 - Original price $799.99
      Original price
      $799.99
      $799.99 - $799.99
      Current price $799.99
    • Powertrain 2x 1kg Lead-free Ankle Weights

      Original price $268.99 - Original price $268.99
      Original price
      $268.99
      $268.99 - $268.99
      Current price $268.99
      10+ in stock

      Features: Get the most out of your exercise time by wearing wrist / ankle weights. Ankle weights are an effective way tone and shape your muscles....

      View full details
      Original price $268.99 - Original price $268.99
      Original price
      $268.99
      $268.99 - $268.99
      Current price $268.99
    • Powertrain 2x 2kg Lead-free Ankle Weights

      Original price $324.99 - Original price $324.99
      Original price
      $324.99
      $324.99 - $324.99
      Current price $324.99
      10+ in stock

      Features: • Weight filling: Iron sand • Heavy-duty Nylon • Adjustable StrapsPackage Includes: • 2 x 2kg Lead-Free ankle weights

      Original price $324.99 - Original price $324.99
      Original price
      $324.99
      $324.99 - $324.99
      Current price $324.99
    • Powertrain Heavy Duty Adjustable Ankle Weights - 5kg

      Original price $411.99 - Original price $411.99
      Original price
      $411.99
      $411.99 - $411.99
      Current price $411.99
      10+ in stock

      Get the most out of your exercise time by wearing wrist / ankle weights. ankle weights are an effective way tone and shape your muscles. you can re...

      View full details
      Original price $411.99 - Original price $411.99
      Original price
      $411.99
      $411.99 - $411.99
      Current price $411.99
    • 5x Powertrain Home Workout Resistance Bands Gym Exercise

      Original price $365.99 - Original price $365.99
      Original price
      $365.99
      $365.99 - $365.99
      Current price $365.99
      10+ in stock

      Features: Resistance band exercises are ideal for home gym exercise programs and a great way to add variety to a workout routine. Resistance bands...

      View full details
      Original price $365.99 - Original price $365.99
      Original price
      $365.99
      $365.99 - $365.99
      Current price $365.99
    • Powertrain Adjustable Dumbbells Stand

      Original price $705.99 - Original price $705.99
      Original price
      $705.99
      $705.99 - $705.99
      Current price $705.99
      10+ in stock

      Features: • Suits 24kg & 40kg Powertrain dumbbells only • Robust Build • Keep your weights securely in placePackage Includes: • 1x Dumbbell Sta...

      View full details
      Original price $705.99 - Original price $705.99
      Original price
      $705.99
      $705.99 - $705.99
      Current price $705.99
    • 1x 24kg Powertrain Adjustable Dumbbell

      Original price $992.99 - Original price $992.99
      Original price
      $992.99
      $992.99 - $992.99
      Current price $992.99
      10+ in stock

      Features: With the simple turn of the dial you're ready to go with this new remarkable adjustable dumbbell. The innovative locking mechanism secu...

      View full details
      Original price $992.99 - Original price $992.99
      Original price
      $992.99
      $992.99 - $992.99
      Current price $992.99
    • Everfit Set Of 4 Aerobic Step Risers Exercise Stepper Workout Gym Fitness Bench Platform

      Original price $238.99 - Original price $238.99
      Original price
      $238.99
      $238.99 - $238.99
      Current price $238.99
      10+ in stock

      2 pair of everfit step riser • Easily increase the height of your aerobic step with our Everfit step risers. Where each step riser will increase th...

      View full details
      Original price $238.99 - Original price $238.99
      Original price
      $238.99
      $238.99 - $238.99
      Current price $238.99
    • Everfit Set Of 2 Aerobic Step Risers Exercise Stepper Block Fitness Gym Workout Bench

      Original price $152.99 - Original price $152.99
      Original price
      $152.99
      $152.99 - $152.99
      Current price $152.99
      10+ in stock

      1 pair of everfit step riser • Easily increase the height of your aerobic step with our Everfit step risers. Where each step riser will increase th...

      View full details
      Original price $152.99 - Original price $152.99
      Original price
      $152.99
      $152.99 - $152.99
      Current price $152.99
    • Powertrain Height-adjustable Exercise Home Gym Flat Weight Bench

      Original price $548.99 - Original price $548.99
      Original price
      $548.99
      $548.99 - $548.99
      Current price $548.99
      10+ in stock

      Features: • Perform a wide variety of exercises at home • Maximum load capacity is 100kg • Height-adjustable • Comfortable foam padding • Heavy-dut...

      View full details
      Original price $548.99 - Original price $548.99
      Original price
      $548.99
      $548.99 - $548.99
      Current price $548.99