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Handheld Isometric Training Device Handheld Isometric Training Device

Handheld Isometric Training Device

Full Details

  • Materials: Plastic housing, electronics & metal load cells
  • Care: Wipe with damp cloth to clean and dry with soft cloth
  • Original version includes Activ5 isometric exercise device, mobile device stand, fitness towel, nutrition guidelines & instructions; Deluxe version includes Activ5 Isometric exercise device, mobile device stand, fitness towel, exercise mat, foam roller, fit grip, sports water bottle, nutrition guidelines & instructions
  • Durable design measures more than 200 lbs of force
  • Please see diagram for correct hand position
  • Portable design great for home, work or travel
  • Smart connected app available for both iOS and Android
  • Bluetooth 4.1 connected
  • Free Activ5 Companion App will coach users and includes over 100 seated, standing, and low-impact workouts
  • Connected App includes uniquely customizable workouts tailored to each user’s fitness level, tracks training progress, and includes exercise games
  • 6-month battery life on single battery
  • Battery powered, requires 1 AAA battery
  • Made in China
  • Dimensions: Original: 3.6" x 3.0" x 1.0"; Deluxe: 13" x 12" x 10"
  • Weight: Original: 0.3 lb; Deluxe: 0.6 lb


5 avg. (4 reviews)

Perfect gift for gadget-living guy
04/30/2019 by Anne
This may be the best present I ever have my husband, from his point of view. He loves it and uses it religiously. The fact that his Apple Watch registers it as activity is the icing on the cake. He also feels it works out muscles that weren’t getting used before. And the fact that he can keep switching the exercises/games keeps him from getting bored. It’s been several months now and he’s still really into it. Perfect gift for gadget-loving guy.
The best workout ever
10/22/2018 by Donna
I bought it for my husband and actually got addicted to it... it's easy to use and I can really see the results. The best buy I've done this year
I love it !!!
10/18/2018 by Ben
I couldn't believe that this small gadget will actually make me break a sweat while working out with it. it is fun and yet, make you feel the burn. it's always in my backpack and I use it whenever I have 5 min for myself.
Makes an old lady exercise.
03/31/2018 by Mary
I am having physical therapy for my leg and this helps me with them. My therapist thought it was interesting.
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Handheld Isometric Training Device

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There are no excuses to skip a work out with this portable fitness device. It fits in your pocket, connects to your phone, and coaches you through five-minute isometric workouts anywhere. Isometric exercises work muscles while in a static position (think: a plank) using resistance against gravity and/or other muscles. Activ5 tracks your performance with dynamic visuals and easy instructions, keeping you active and healthy whether you’re at home or on the go.


This portable fitness device is like a pocket-sized gym. Plus a personal trainer.

The 10-ounce disc connects to your phone or tablet to guide you through five-minute isometric exercises anywhere. Isometric exercises are highly effective and don’t need weights or equipment, because you use resistance of your own muscles while in a static position. Think of a plank— your own body creates the resistance against gravity, with half the body working out against the other half.

The Activ5 app coaches you through seated and standing exercises that you can integrate into your daily routine. With dynamic visuals and easy instructions that let you track progress and results, Activ5 makes exercising feel like a game. And it gives you instant feedback. For example, it shows you how an isometric exercise is the equivalent of lifting, say, 10 lbs or 20 lbs, depending on how hard you’re pressing the disc.

Maker Dr. Kosta Yanev designed the system to adapt to your routine and lifestyle. The quick, straightforward exercises are so convenient that you’ll fit a workout in whether you’re at work, on the road, or at home. more Their Story