★ xFitness Hand Grippers - The Best Grip Strength Straining Tool You Ever Need
★ 2.0 Version, Brand New Packaging, Redefined Ergonomic Knurling Design, Solid Aluminum Handles For a Non-Slip Grip and Super Comfortable To Hold.
★ Rust-Proof Coated Spring in 7 Different Resistance Level From 50lbs to 350lbs for All Levels of Users.
11 PC ANTI SNAP TUBE TECHNOLOGY - Fitness Power bands set consists of 5-Color Resistance Bands: 5/10/15/20/25 lbs, 2 Cushioned Handles, 1 Door Anchor, 2 Ankle Straps and a Carry Bag.
GET THE ULTIMATE BODY WORKOUT - Fitness Power is best for Professional Adults - Men - Women - Children - Kids - Boys and Girls looking for an Effective Calorie Burning, Muscle Building and Fat Shredding Workout Program.
PREMIUM GRADE FOR MAXIMUM PERFORMANCE - Thick stretch bands of varying weight levels gives you the flexibility to customize the intensity of your workouts.
Allows you to isolate your arms and shoulders
Neoprene neck pad for comfort
Strong steel construction
See simplified heart rate zones for quickly checking exercise intensity during workouts with PurePulse(TM) continuous, wrist-based heart rate monitoring (no uncomfortable chest strap required)
Use multi-sport tracking to track runs, cardio, cross-training, biking and more. Effortlessly and automatically record other workouts to your dashboard with SmartTrack
Enable connected GPS to map your routes and see run stats like pace and duration on display (when your phone is nearby)
PurePulse continuous, automatic wrist-based heart rate tracking to better measure calorie burn all day
Maximize your workouts using simplified heart rate zones (Fat Burn, Cardio and Peak)
See call, text & calendar notifications on the OLED display; Automatically track how long and how well you sleep and wake with a silent vibrating alarm
Connect via Class 1 Bluetooth with your device for wireless workout freedom
Up to 12 hours of battery life to power through multiple workouts
With Fast Fuel, a 5-minute charge gives you 1 hour of playback when battery is low
Ultimate Toning Technology
Intense Abs Workout
Maximum Core Strength