Twister Arm Trainer,Power Twist Arm Trainer,Adjustable Twister Arm Trainer,Home Fitness Equipment,Portable Shoulder Strength Exerciser Machine for Fitness People (Black)

Good addition to home gym.

This arm trainer is super easy to assemble. There are two lengths you can choose according to your preference. It works so many different aspects of the upper body, including the thighs workout as well. Perfect for muscle training at home, love the level of resistance. It’s safe, comfortable, portable. Great to own one!

As a college student in a dorm, this compact tool lets me build upper body strength without weights. The carrying case is a thoughtful bonus!

The springs feel heavy-duty but not bulky. Love that I can take it anywhere - use it at my desk during work breaks!

I use it at home or take it to the office. Helps me stay active throughout the day.

The resistance is just right and the handles are super comfortable. I've been using it daily for 3 weeks and see visible muscle definition. Best fitness investment this year!