PROVEN DYNAMIC ARM PROTECTION
Until now, no product has offered unrestricted elbow and shoulder support that has been proven to reduce dynamic arm stress that can lead to fatigue, pain, and overuse injuries. This revolutionary advancement in arm care is redefining arm protection in multiple sports nationwide and around the world.
Racket sports are among the most popular and fastest growing sports, enjoyed by millions of players of all ages and skill levels around the world. Players who play in racket sports like tennis, pickleball, racquetball, badminton, and squash, are prone to shoulder and elbow overuse injuries due to the repetitive and explosive arm motions required to play. Repetitive arm stress can lead overuse injuries such as muscle strains, tendonitis, tennis elbow, and other issues related to the elbow and shoulder.
impressive solution
TENNIS ELBOW
Shoulder strains and tennis elbow, or lateral epicondylitis, are common overuse injuries in racket sports that can cause pain and setbacks. The Kinetic Arm helps by providing targeted support to both the elbow and shoulder, stabilizing the joints to optimize mechanics and reduce stress in active and passive ranges during swings. This dynamic stabilizing sleeve allows freedom of movement and has proven to to reduce dynamic stress that can lead to fatigue, pain and overuse injuries to the shoulder and elbow.
The Kinetic Arm K2 BioKinetic® Sleeve stands apart from traditional arm supports by offering combined elbow and shoulder stabilization that has been scientifically proven to reduce dynamic arm stress while allowing for full, natural movement. Unlike standard sleeves, the K2 Sleeve uses its multi-patented MuscleWeb® Design to dynamically reinforce muscles, ligaments, and joints, ensuring safer ranges of motion and reducing overall arm stress. This innovative design features strategically embedded polymers that deliver targeted, multi-directional support to both the elbow and shoulder, activating precisely when the arm is in passive or high-stress positions. By wearing the K2 Sleeve, players can effectively offload strain from key areas, promote optimal movement mechanics, and significantly lower the risk of fatigue, pain, and overuse injuries.
PATENTED TECHNOLOGY
FRONT SHOULDER SUPPORT
The embedded polymers overlay the anterior part of the shoulder giving a web of multi-directional support to the shoulder while swinging. Wearing this external web of support helps reinforce the muscles, ligaments, and joint, to reduce dynamic stress from common overuse sites like the biceps tendon, labrum, and rotator cuff.
FULL ELBOW SUPPORT
Strategically placed polymers overlay the elbow to give medial and lateral support to help stabilize the joint in passive ranges while swinging, when dynamic stress is the highest. Wearing this external layer of support is imperative for racket sport players to help minimize or prevent common overuse pain and injuries such as tennis elbow.
BACK SHOULDER SUPPORT
Embedded polymers overlay the posterior side of the shoulder to help support the arm during deceleration by dampening stress on the decelerator muscles and scapula area. This external layer of protection helps to prevent the shoulder from ending up with an anterior tilt position causing impingement and overuse injuries at the shoulder which can also lead to increased elbow stress.
BACKED BY DATA & PUBLISHED RESEARCH
With over 10 years of research and testing, the Kinetic Arm dynamic arm stabilizers are backed by data and published research demonstrating their effectiveness in offloading dynamic arm stress. All studies have undergone validation by research and medical professionals.
PUBLISHED STUDIES
WHITE PAPER
KINETIC ARM HAS BEEN TESTED & EVALUATED BY MEDICAL AND RESEARCH PROFESSIONALS
CASE STUDY
USE OF EXTERNAL DYNAMIC ARM STABILIZER WITH COLLEGIATE BASEBALL PLAYER WITH GLENOHUMERAL LABRUM TEAR
DOCTOR RECOMMENDED
★★★★★"The data shows that the Kinetic Arm could definitely have an impact in reducing throwing and swinging overuse injuries."
Dr. Lawrence Lemak![Dr. Lemak Sports Safety image and testimonial on Kinetic Arm]()
Co-Founder of American Sports Medicine Institute & The National Center for Sports Safety
★★★★★"The Kinetic Arm definitely shows promising uses for not only rehab professionals but also for performance coaches. I foresee that this prototype can usher in a new era of health and performance for throwing athletes."
Dr. Ryan Balmes![ryan_balmes.webp]()
Board Certified clinical specialist in orthopedics and sports physical therapy.
★★★★★"The Kinetic arm has been a game changer in my care plans for players returning from surgery or injury along with the athletes who are experiencing medial elbow discomfort with valgus stress or shoulder problems. I highly recommend this product!"
Dr. Alex Beebe![alex.png]()
PT, DPT, OCS, CSVS, CMT
★★★★★"I have now used it with a variety of my athletes in physical terapy and have seen it reduce pain with throwing from a 7/10 to a 0/10 by just simply putting it on. Rehabbing shoulder injuries in competitive throwing athletes can be a challenge becasue of the stress involved with the throwing motion, but with the Kinetic Arms' ability to offload stress while allowing proper biomechanics and full ROM, the process can be streamlined with better outcomes. Highly recommend 10/10!
Dr. Nathan Teter![Dr. Nathan Teter APEX Physical Therapy Review on Kinetic Arm]()
PT, DPT & Owner of Apex PT
★★★★★"The Kinetic Arm has the capacity to reduce harmful stress on the elbow and its non contractile structures, while at the same time allowing for sustained duration and intensity for practices sessions with overhead athletes. The applicability of this product may extend to various sports including baseball, football, tennis, and track and field athletes. As a physical therapist and strength and conditioning coach, I would strongly consider using this product for rehab and training alike to ensure the long term health of my overhead athletic patient or client."
Dr. Tyler Wallace![Tyler Wallace Physical Therapist Kinetic Arm Testimonial]()
PT, DPT, CSCS
★★★★★"Not only does the data show a decrease in elbow torque, the Kinetic Arm has the potential to be a great tool for performance and rehabilitation for throwing athletes. After testing it myself and with a few of our golfers, it helped alleviate elbow torque and stress off the trail arm. I'm excited to see the growth of the Kinetic Arm in multiple sports."
Dr. Edward Kim![]()
PT, MTC, TPI0-M3
★★★★★"Clinicians that recommend using the Kinetic Arm will get their athletes back into play sooner and reduce the risk of re-injury. I highly recommend using this as an easy solution for injury prevention."
Dr. Jason Weeks![]()
DC, owner of Marietta Physical Rehab and Team Physician of X3 Sports
PROVEN BENEFITS
REDUCE ARM STRESS
The Kinetic Arm has proven benefits for reducing dynamic arm stress by offering dual-joint support to both the elbow and shoulder during the high-stress phases of swinging. Its unique MuscleWeb® Design, provides external support to actively reduce strain helping to minimize the risk of common overuse injuries like tennis elbow, and shoulder strains.
OPTIMIZED PERFORMANCE
Wearing the Kinetic Arm helps to optimize mechanics and reduce arm stress during high intensity arm movements during racket play. By stabilizing the elbow and shoulder, it helps maintain safer ranges of motion, and allows users to get the necessary reps in to build strength and power without overloading the arm which can lead to fatigue and injury.
RECOVERY & PREVENTION
The Kinetic Arm can help expedite recovery and aid in injury prevention by providing external stability and support to the elbow and shoulder when the arm is in the vulnerable passive ranges while swinging. This external layer of support helps to minimize stress that can lead to inflammation, fatigue, and overuse injuries.
WHY IT IS IMPORTANT
DUAL JOINT SUPPORT
The K2 BioKinetic® Sleeve provides elbow and shoulder support that activates during passive, high-stress phases of swinging. Having dual joint support is essential during repetitive and explosive movements like swinging because these joints are closely interconnected. When one joint is stressed, the other absorbs part of the load, making both vulnerable to overuse injuries if not properly stabilized. Supporting both the elbow and shoulder helps maintain optimal mechanics, reduces strain, and prevents injuries such as tennis elbow and shoulder tendonitis.
MULTI-DIRECTIONAL SUPPORT
FOREHAND
The forehand technique has underlying biomechanical principles and body movements that influence power and control that can lead to overuse injuries. During the follow-through, the upper arm movement decelerates. Wearing the Kinetic Arm sleeve helps to stabilize the elbow and shoulder throughout the full range of motion.
OVERHAND
Repetitively hitting a ball overhead with a racket can put excessive stress on the rotator cuff. Repetitive and explosive arm motions can cause the tendons in the shoulder to inflame, cause pain, and limit range of motion. Wearing the Kinetic Arm sleeve helps reinforce the shoulder giving a web of support and external assistance to help absorb stress to common overuse injury sites like the rotator cuff, biceps tendon, and labrum.
Backhand
The backhand stroke causes injury by overloading the wrist extensor muscles attaching into the lateral epicondyle. This stroke has been shown in studies to invoke higher stresses on the elbow than forehand strokes. Wearing the Kinetic Arm sleeve reinforces the muscles and ligaments in the forearm and extensor muscles while giving targeted support to the elbow to help alleviate excess stress that can lead to fatigue, pain, and injuries.
Underhand
In an underhand swing, the shoulder and elbow are crucial for power and control. The Kinetic Arm Sleeve enhances this by stabilizing both joints, supporting the shoulder’s rotation and flexion, and reducing stress on the elbow. This ensures smoother, controlled movements and minimizes the risk of injury.
WORN IN MULTIPLE RACKET SPORTS
Tennis
Pickleball
Racquetball
STAY ACTIVE & PAIN FREE
Protect your arm so you can stay on the court doing what you love.