Shake weight dumbbell

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The Shake Weight is a modified dumbbell that oscillates, purportedly increasing the effects of exercise. As a result of the perceived sexually suggestive nature of the product, infomercial clips of the exercise device have gone viral. A study in Consumer Reports states that for the chest, shoulder and triceps, the Shake Weight's exercises are inferior to conventional exercises that target the individual muscles. For the biceps, the results were similar. Additionally, the report found that the Shake Weight routines burned fewer calories than walking at 3 miles per hour 4. The Shake Weight has a female and male version, though it was initially released as a product "designed specifically for women".

Shake weight dumbbell

Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges. As little as 6 minutes a day! Simple exercises are great for all fitness levels! Perfect at home workout! The Shake Weight is the revolutionary new way to work out the muscles in your upper body-biceps, triceps, shoulders and chest using Dynamic Inertia. Its distinct motion makes the Shake Weight the first product of its kind specifically designed to help you achieve firm, toned and sculpted arms in one simple workout! Shape and tone your entire upper body in just six minutes per day with the Shake Weight dumbbell. Designed specifically for women, the Shake Weight dumbbell is based on a completely new workout technology called Dynamic Inertia, which ignites the muscles in your arm, shoulders, and chest. As you hold the Shake Weight, it pulsates back and forth, challenging your muscles while you hold it steady. Scientific studies indicate that the Shake Weight increases your upper body muscle activity by more than percent compared with traditional weights. It's the fast, easy, effective way to work out your upper body. Plus, it fits easily inside a suitcase or shoulder bag, so you can bring it along to the hotel, the office, or anywhere else you need a quick workout. Shake Weight Tone- 2. Found a lower price?

As little as 6 minutes a day!

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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges. As little as 6 minutes a day! Simple exercises are great for all fitness levels! Perfect at home workout! The Shake Weight is the revolutionary new way to work out the muscles in your upper body-biceps, triceps, shoulders and chest using Dynamic Inertia.

Shake weight dumbbell

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. It's the stuff of dreams for raunchy Saturday Night Live comedy writers, but the Shake Weight might be worth more than just a few laughs. In case you haven't heard of the Shake Weight, it is, according to its makers, the "revolutionary new way to shape and tone your arms , shoulders and chest. Wanting to test out some of the claims made by the Shake Weight informercials -- primarily that the Shake Weight can "increase your upper-body muscle activity by up to percent compared to some traditional weights" -- ACE commissioned a team of exercise scientists from the University of Wisconsin, La Crosse. The researchers compared the degree of muscle activation when using the Shake Weight to using a traditional dumbbell of equal weight, and they came up with some interesting results. The ACE team tested four different workouts using both the Shake Weights and regular weights: the one-handed biceps shake, two-handed triceps shake, one-handed shoulder shake and two-handed chest shake were compared to a biceps curl, triceps extension, shoulder press and chest fly. Researchers measured muscle activity using something called surface electromyography EMG and found that, for all four exercises, the total EMG activity for all four muscles was indeed greater for the "shakes" -- on average, total muscle activity was 66 percent greater with the Shake Weight exercises not the percent the Shake Weight makers claim, but still a significant amount. The researchers found out that, although the EMG was indeed a lot higher, no matter which exercise they performed with the Shake Weight, the muscle being worked the hardest was always the tricep -- even when the tricep wasn't the target. Dixon explains, "This is because the tricep is working as the co-contractor, or the breaking force, for the vibration in a majority of the exercises.

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You can return the item for any reason in new and unused condition: no shipping charges. Customer Service. Thank you for your feedback. Sold by. Add to Cart. Please sign in to provide feedback. Please select province Please select province. I've seen them range btwn 15 and 20 bucks. Images in this review. Please try again. Found a lower price?

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Go to your orders and start the return Select the return method Ship it! It combines shake weight moves with traditional moves. Eligible for Return, Refund or Replacement within 30 days of receipt. I bought this product a month okay, and have been using it pretty consistently since. Skip to main content. Please try again later. I liked. Sort reviews by Top reviews Most recent Top reviews. You have to find a rhythm first before you actually feel like its working. Secure transaction Your transaction is secure. All photos.