Triple-Spring Twister Arm Trainer – Adjustable, Detachable Chest, Arm & Shoulder Workout Bar

Description

The Smartio Twister Arm Trainer is a portable, spring-loaded upper-body trainer for chest, arm and shoulder workouts at home. Choose the Triple Spring model (40–200 lb) for heavier training or the Dual Spring model (20–100 lb) for lighter training. Each model has 3 resistance levels you set by changing the tube length, and it comes apart for easy storage.

Why Choose the Smartio Twister Arm Trainer

• Two models: Triple Spring for 40–200 lb, Dual Spring for 20–100 lb.
• 3 adjustable resistance levels: press the button, slide the tube to a different hole, and release. A longer setting means less resistance, a shorter setting means more.
• Detachable and portable: the handles and spring tubes separate in a few steps for storage or travel.
• Comfort grips: foam-covered U-shaped handles and padded grips for a comfortable hold.
• Steel springs and tubes: built for repeated push, pull and squeeze reps.
• Easy setup: a user manual is included with step-by-step assembly instructions.

How to Use It

Hold the trainer in front of your chest and squeeze the handles together, or use it for arm presses, overhead presses and curls. Choose the resistance level before you start, and increase it gradually as you get stronger.

Specifications

What’s in the Box

• 1 x Twister Arm Trainer (Triple Spring or Dual Spring, as selected)
• 1 x User manual

Shipping, Returns and Warranty

Free shipping across the US. Orders ship within 1–2 business days and arrive in 3–7 business days. Returns are accepted within 30 days (see our Refund and Returns Policy). Defective or damaged items are replaced or fully refunded at your choice, at no cost to you. Every trainer includes a 1-year warranty.

Safety Note

Start on the lowest resistance setting and increase gradually. Check that the tubes are fully locked in place before every use. Stop if you feel pain or if any part looks damaged. If you have a medical condition or injury, check with your doctor before starting a new exercise routine.