Arm & Upper Body Trainer
Arm & Upper Body Trainer
✓ Full Upper Body Workout
✓ Adjustable Resistance
✓ Safe, Comfortable, Durable
✓ Fast & Efficient Training
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Shipping Information
Shipping Information
FurShape’s top priority is the satisfaction of our customer.
The delivery time slightly increased due to the currently high demand. Therefore, our current fulfillment time could be increased by up to 4 days for certain orders. Our average delivery time is currently 5-8 business days.
We are trying our best to reduce the delays as best as possible. Please note that your products can be sent in two different parcels, based on the availability.
You will receive a tracking number with each order so you can track your package at any time.
We are working on reducing our delivery time to 2-3 days in the near future again. Thank you for your support!!
Returns
Returns
We want you to be completely satisfied with your purchase. We offer returns or exchanges within 30 days of delivery for the following reasons:
- Fit and Comfort: If the trainer does not meet your expectations in terms of fit or comfort.
- Damaged Items: If the item arrives damaged or defective.
To initiate a return or exchange, please contact our customer service team here within 30 days of receiving your order. Provide your order number and details of the issue. We will guide you through the process and ensure your request is handled promptly.
Thank you for choosing our maternity leggings. We are committed to providing high-quality products and excellent customer service!
Advanced Features
Advanced Features
Adjustable Resistance Levels: Multi-tier tension system
Dual-Spring Compression System: Offers both push and pull resistance. Works opposing muscle groups in a single movement
Detachable Modular Design: Breaks into smaller parts for ultra portability. Option to add-on resistance bands or handles
Memory Foam Grips: Non-slip, sweat-resistant handles. Forms to your grip over time for added comfort.
How to use
How to use
- Choose your desired resistance level.
- Follow the chart/video for guided workouts.
- Train for 10 minutes, 4 times a week.
Customers Love our products
Watch some short reviews from our customers
Build Real Strength, Anywhere
At Synthora, whether you're aiming to bulk up or tone your muscles, this compact yet powerful tool activates key muscle groups including your chest, arms, shoulders, back, and even legs. Unlike traditional workout gear that isolates one area at a time, the Synthora Twister Trainer delivers a dynamic, full-body resistance workout that promotes real muscle growth — fast.
Thanks to its adjustable resistance levels and ergonomic design, it's perfect for all fitness levels. Use it at home, in the gym, or on the go — no bulky machines, no complicated setup. Just focused, effective training that pushes your muscles and helps you build strength, definition, and endurance. Synthora brings the gym to you — so you never miss a chance to grow stronger.
Why it Works
When you push and twist through each rep, your muscles undergo time under tension — one of the most effective ways to stimulate hypertrophy (muscle growth).
The Twister Arm Trainer uses compound activation to engage multiple muscles across your upper body — including your chest, arms, shoulders, and back — promoting hypertrophy and joint stability.
HEAR FROM OTHERS
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★★★★★
the contraction and pump is crazy
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★★★★★
super convenient when the gyms closed
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★★★★★
im finally consistent with training!
