STA Elite Reaction X Training Lights (Version 2.0 & 3.0 )

  • Sale
  • $382.99
  • Regular price $1,499.99


This Is Great For Speed & Agility Training/On Court Tennis Training!

  • Will Improve Reaction Time And Agility
  • Excellent Training For Mental Prep And Cognitive Skills
  • Great For Speed, Agility Drills And On Court Tennis Drills
  • Suitable For All Levels Of Athletes
  • Great For All Sports 
  • An Awesome Way For Athletes To Make Improvements And Enhance Athletic Ability.

💪Order Today And Get TWO Tennis Specific 4-Week Workout Programs $194 Value🎾

Get yours today for 75% off for a limited time only. Note: Inventory is low due to discount and high demand.


  1. FREE shipping. No surprises or hidden fees.
  2. Safe payments via Stripe® and/or PayPal®
  3. 30 Day Money Back Guarantee
  4. Real humans on our support helpdesk! 
  5. Tracking number for every order

We use encrypted SSL certificates for 100% security.

Animated GIF

Package Includes STA Elite Reaction X Lights

*user manual (APP supports Android and iOS)

App support Android and IOS :

iOS & Android :search "ReactionX"in app store

Our app offer more than 15 modules. Each module exercise has many different parameters to set.

app can support English, Spanish, Dutch, Japanese, Spanish, Portuguese, Italian, and more

**unless iOS and Android otherwise can only connect 4 lights at the same time, Purchase more than 8 lights must be iPhone/iOS, Android mobile phone can be used. Not all phones can connect to 12 lights


Plenty Of Modes And Features

 Animated GIF


Tracking Number With Every Order/ Please Be Patient As We Work To Fulfill  Every Order




If for whatever reason, you decide you are not satisfied, you can easily and quickly contact our helpful customer support to get an easy refund. We just ask that you at least give the product a 30 day try and we'll refund you, no questions!


Shipping may take from 14 days up to 2 months, depending on your location and the opening hours of your local post office. The average delivery time is around 14 business days.

Update: Due to the pandemic it make take a bit longer. You will be provide tracking number and tracking updates

I don’t like my item, can I return it?

Yes, all returns are accepted within 30 days after receiving the item. All products should be returned in original package and return delivery costs paid by the returner. Proof of original delivery and proof of postage should then be emailed to


My item arrived damaged. Can I return it?

Damaged/defective/wrong items may be exchanged. Please email to get a new item or refund.


Can I return an item and change it to a different one?

Provided that the returned item is in a perfect condition, and the products cost match, exchanges are possible. Please email for further instructions.


How long does it take to refund?

Refunds may take up to 14 working days, depending on the system you used to pay with.

What is the importance of reaction time in tennis?

Tennis is all about having a short reaction time and responding faster. If a player is capable of doing so, then they have more time to target the ball in the right direction and decide the next move to ensure success. For striking the ball in the right direction, it is important to maintain better body balance; proper training is required. At Supreme Tennis Athletes, we react light training walls to improve your game.

What do you understand by reaction time training?

For reaction time training, tennis training aids are used. These exercises train the brain to produce the correct response to the correct stimulus as fast as possible. The core of the whole initiative is to improve the brain's cognitive processing after responding to specific signals.

Which type of training method is preferred to improve the reaction time of a tennis player?

Cognitive training exercises are considered effective in improving the player's reaction time. For such exercises, STA has designed reaction time training equipment that specifically targets your brain and other muscles present in your body. Although cognitive training is a new concept, it has made its way to the sports industry.

How do the reaction time lights work in tennis training?

Reaction Time Training Equipment help in improving hand-eye coordination, speed agility, and reaction time. These lights record the number of touches in every training session. Its magnetic absorption technique makes it suitable for different training environments. Besides, you don't need any app to monitor your performance. You can use it even if you don't have a coach for the practice sessions. Shop Reaction time training equipment online at STA, and if you don't like the product, then you can access our money-back guarantee facility.