Aquasizer Underwater Treadmill

Ideal for Swim Spas & Swimming Pools (Above & Inground)
Sold for Residential Use & Aquatic Therapy for All Ages


The AquaSizer is an aquatic exercise device that will transform your pool or swim spa into a comprehensive workout system that is Fun and Incredibly Healthy. WORKS IN ABOVE GROUND AND INGROUND POOLS.

Turn Exercise Into FUN

Perfect for all fitness levels and ages. The one exercise machine you always look forward to using!

Lose Weight & Stay Fit

Offers a low impact, high intensity water resistance exrcise that is safe for your joints. Recommended by Physicians for Patients in Rehabilitations along with those seeking a cardiovascular workout.


  • Lightweight & durable only 52 lbs
  • Built in wheels for easy moving
  • Can stay in fresh water pool year-round
  • Great cardiovascular exercise device
  • Improves strength & biomechanics
  • Safe for all ages & fitness levels
  • Low impact, high intensity
  • Ideal for running & walking at any pace
  • No motorized equipment
  • Belt moves forward & backward
  • Removable stainless steel handlebar
  • Works in fresh & salt water pools
  • 1 Year 100% Warranty
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Aquasizer Gallery (click to enlarge)

Weight (without handrail): 52 lbs

Weight (with handrail): 57 lbs

Shipping Weight: 67 lbs

Height (with handrail): 48″

Height (without handrail): 11″ at tall end

Belt Dimensions: 34″ x 26″

Materials: Polyethylene, ABS, PVC, & Stainless Steel

No assembly or tools required

Handrail is easily installed & removed
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