Can this help with serving? If so, how?

While the Permawrist product is designed primarily for tennis strokes, it can help with serving in learning pronation at the point of impact. The product allows you to maintain an angle (around 30 degrees) between the racket and forearm to generate proper racket head speed while you practice shadow swings at home at 25% of the serving speed. Other than practicing shadow swings at low speed, we would not suggest wearing it during actual serving.

Does this help practicing single handed backhand?

Yes, our PermaWrist device will help you to maintain an L-shaped laid back wrist which is critical in hitting a good top spin backhand. However, you will need to make sure that you have the proper Eastern backhand grip.

Do you have any videos to show how this thing works?

Yes. In YouTube, search for "Permawrist" for videos of the product.

does this really work?

Yes it really works. It maintains the perfect angle between the racket and the wrist for the perfect forehand. Try it.

Tennis Swing Wrist Training Aid For Forehands Backhands Volleys Serves

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎾 Swing Like a Pro, Train Like a Champ!

MASTER THE PRO WRIST LAG - Locks your wrist at the perfect 90° angle to unleash effortless power on forehands, backhands, volleys, and serves.
ELIMINATE TENNIS ELBOW PAIN - Smart force transfer from elbow to wrist reduces strain and keeps you playing longer without discomfort.
BUILT IN RESISTANCE TRAINING - Elastic cord resists improper wrist flicks, ingraining flawless swing mechanics with every hit.
TRUSTED PATENTED INNOVATION - Backed by US Patent No. 9,610,487 and loved by 210+ players aiming to elevate their game.
UNIVERSAL FIT INSTANT UPGRADE - One size fits most arms (8-13 inches), designed for both right and left-handed players—train like a pro, no matter your style.

The PermaWrist Tennis Swing Wrist Training Aid is a patented, one-size-fits-most device designed to perfect your wrist angle at 90 degrees during tennis strokes. It enhances power and precision in forehands, backhands, volleys, and serves while reducing tennis elbow pain by transferring impact forces from the elbow to the wrist. Suitable for both right and left-handed players, it features an elastic cord that resists improper wrist flicks, helping players develop professional-level swing mechanics.

Specifications

ASIN	B011M7GW92
Best Sellers Rank	#392,411 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #222 in Tennis Training Equipment
Brand Name	AA Swing
Customer Reviews	4.0 4.0 out of 5 stars (210)
Date First Available	July 14, 2015
Hand Orientation	left or right
Item Dimensions LxWxH	6 x 4 x 0.5 inches
Item Package Dimensions L x W x H	6.46 x 6.02 x 1.3 inches
Manufacturer	AA Swing
Model Name	PermaWrist
Package Weight	0.06 kg
Part Number	PermaWrist
Size	One Size
Warranty Description	1 year

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Received my product in pristine condition. Great service overall.

1 month ago

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