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SPRI Balance Trainer Sport - Dome Shape Half-Exercise Ball with Non-Skid Base - For Balance Training Strength Building Toning and Improved Flexibility - 50cm Diameter

SPRI Balance Trainer Sport - Dome Shape Half-Exercise Ball with Non-Skid Base - For Balance Training Strength Building Toning and Improved Flexibility - 50cm Diameter

 4.9 (2,163 Reviews)
Regular price $250.32
Regular price $250.32 Sale price $250.32
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SPRI Balance Trainer Sport - Dome Shape Half-Exercise Ball with Non-Skid Base - For Balance Training Strength Building Toning and Improved Flexibility - 50cm Diameter

SPRI Balance Trainer Sport - Dome Shape Half-Exercise Ball with Non-Skid Base - For Balance Training Strength Building Toning and Improved Flexibility - 50cm Diameter

Regular price $250.32
Regular price $250.32 Sale price $250.32
SAVE 0% Sold out

Integrate next-level functional training through full-body movements on the SPRI Balance Trainer Sport - helps to enhance core and cardio workouts. It includes non-slip feet to withstand repeat usage. Designed for daily usage and all sorts of fitness levels this anti-burst latex-free balance disc can withstand up to 250 lbs. It is ideal for heavy-duty balance training to help meet your fitness goals. An exercise guide and pump are included. This stability ball is a half-exercise ball that is flat on one side and domed on the other. The flat side includes a non-skid base for increased stability and is easy to transport around your home gym or add to your existing workout equipment. A stability disc is an ideal core exercise equipment tool to help enhance movement capabilities build strength improve balance and tone. This half balance ball is a great way to add variety to your home workout.

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What’s Included in Your Kit

Everything you need for full-body training, anywhere you go.

5 Heavy-Duty Resistance Bands

(10–50 lbs. total resistance)

2 Padded Handles

Comfortable & durable for all workouts

2 Ankle Straps

Adjustable for lower-body movements

Reinforced Door Anchor

Train safely in any room

Carry Bag

Travel-friendly and compact

Training Guide (Digital)

Step-by-step workouts from Ky

Why You’ll Love This Band System

Build full-body strength anywhere with a complete system designed for real results.

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Full-Body Training

Strength, toning, and mobility — all in one system.

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Stackable to 150 lbs.

Increase resistance as you get stronger.

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Beginner-Friendly

Safe and effective for all fitness levels.

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Fast U.S. Shipping

Delivered in 3–7 days from our warehouse.

  • ★★★★★

    The Best Bands for Real Functional Training

    These bands hold up to full-body functional sessions — presses, rows, chops, rotations, everything. The stackable tension and anchor options make them perfect for beginners through advanced athletes.

    Ky V. – Functional Trainer, Key Fitness USA

  • ★★★★★

    Replaced My Entire Dumbbell Rack

    I didn’t expect this much resistance from a portable band kit. The handles are comfortable, the tension is smooth, and the setup takes seconds. I’ve cut out my gym membership because this covers everything.

    Chris P. – Home Gym Enthusiast

  • ★★★★★

    Perfect for Starting My Fitness Journey

    I’m new to strength training, and these bands made it easy to follow along with the Key Fitness USA beginner program. They’re lightweight, safe, and the resistance levels let me ease into each workout.

    Lauren M. – Beginner Trainer

    Quick answers to help you feel confident before ordering.

    FAQ

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    How much resistance does this set provide?

    Up to 150 lbs. when all 5 bands are stacked together.

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    Is this good for beginners?

    Yes — start with the lighter bands and increase resistance as you build strength.

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    Can I use these bands with Ky’s 90-Day Program?

    Absolutely. Every workout in the program is designed around this band system.

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    Will the bands damage my door?

    No — the reinforced anchor distributes force safely across a solid door frame. Always close and lock the door before use.

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    Can I travel with this set?

    Yes — the entire system fits into the included carry bag for easy travel.