About this item

• CUSTOMIZE YOUR RESISTANCE: With , you can get the perfect resistance for any exercise. Just choose from 4.4 to 44lbs(1 pcs), or combine multiple for even more resistance. And the best part? There are no pesky elastics to mess with. Just tap the app and adjust to your liking.
• SIX WAYS TO TRAIN: gives you six different ways to train, so you can mix it up and keep things interesting. Choose from Standard Mode, Concentric Mode, Eccentric Mode, Constant Mode, Chain Mode, and Generation Mode to get the burn you're looking for.
• FREE TUTORIALS: Not sure how to do a particular movement? No problem. has over 100+ free videos and courses that show you exactly how to do each one. So you can learn proper form and technique and get the most out of your workout.
• TRACK YOUR PROGRESS: Want to see how far you've come? app records all your workout data, including reps, sets, and calories burned. Plus, you can share photos, tips, and support with other users online.
• TAKE IT ANYWHERE:  you can get a big workout in a package. It's light, compact, and ready to go wherever you go. So you can get your sweat on at home, at work, or on the road. And with dimensions of 4.1''L × 4.1''W × 2.4''H (10.4 × 10.4 × 6cm) and a weight of just 1.54lbs (700g), it won't weigh you down.