Ader Power Twister Original Dynabender Heavy duty Item #10170A

by Ader Sporting Goods

Product Features

• Ader Power Twister Original Dynabender Heavy tension Perfect for building your hand, wrist, fore arm, bicep, tricep, and back muscle.
• Heavy duty high grade music wire 5.5mm, Black/purple grip and spring with patented safety wire,
• Easy to carry and workout anywhere.
• Best original design & patented by Ader Sporting goods Item #10170A.
• No shipping APO, FPO, outside 48 states.

Product Description

Bend slowly hold 5-10 seconds at a time. Protect your arm and bender. Protect your arm and bender. Wire size 5.5mm total length about 66cm

Product Details

• Shipping Weight: 4 pounds (View shipping rates and policies)
• ASIN: B00339E8M6
• Average Customer Review: 3.6 out of 5 stars  See all reviews (5 customer reviews)
• Amazon Best Sellers Rank: #72,075 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #60 in Sports & Outdoors > Exercise & Fitness > Strength Training Equipment > Arm Machines

Customer Reviews

Most Helpful Customer Reviews

8 of 8 people found the following review helpful:

5.0 out of 5 stars Classic Chest Builder, May 13, 2010

By 

K. Patton "K. Patton" (Houston, Texas USA) - See all my reviews
(REAL NAME)   

This review is from: Ader Power Twister Original Dynabender Heavy duty Item #10170A (Misc.)

I'm 54 and have lifted weights since I was 19. I knew a guy who had one of these and remembered seeing them advertised in the comic books of my youth. I was curious as to whether they worked or not. They do.

When I got the device, I could barely do one rep, and I can do 200lbs on the pec chest machine at the gym. In using it for about 3 weeks twice a day, I am now doing two sets of 20 reps twice a day. My chest is fuller and my poundage on the pec machine has increased by 40 lbs too.
If you get one, try varying the positon of your hands. Low down for middle and lower chest, and up high in front of your face, for upper chest to deltoid tie in. It will build your arms and shoulders as well as it is very much a compound exercise.

2 of 2 people found the following review helpful:

5.0 out of 5 stars Better than caffeine!, October 22, 2010

By 

fitnessfreak - See all my reviews

Amazon Verified Purchase

This review is from: Ader Power Twister Original Dynabender Heavy duty Item #10170A (Misc.)

I've made the right decision of purchasing this particular product after a thorough research in terms of different choices with model, price, seller, etc, etc... I could honestly say that after doing 2 sets of 20 reps of about 4 different shoulder and arms exercises, I'm fully stimulated in terms of feeling focused and invigorated. I start with doing isometric, followed by isotonic, and sometimes combined to break the routine. Then four weeks after, I could see an evident increase with my chest, shoulder and biceps - now toned and firming up! And since I'm not a coffee drinker, this upper body workout definitely gives me a "caffeine" effect : a sense of alertness, especially in the morning! I will certainly recommend this to everyone who are concerned with improving their upper body and get a level of achievement at the same time.

2.0 out of 5 stars misleading description, December 13, 2011

By 

JNY - See all my reviews

Amazon Verified Purchase

This review is from: Ader Power Twister Original Dynabender Heavy duty Item #10170A (Misc.)

I expected a "Heavy tension" Power Twister and it is actually in my opinion a light duty tension bar. I may have to find a true heavy tension at a Sporting Goods store. The picture and the description are misleading for those who want a bar that is hard to bend. I'm returning this Power Twister.