"Kinetic Arm has been instrumental in my rehab protocol for ulnar collateral ligament reconstructions. We have also had great success in unloading our pitchers - its a new frontier!"

Dr. Rick Lehman MD, Orthopedic Surgeon - Medical Director Webster Surgery Center & U.S. Center for Sports Medicine

"We loved it. Both boys use it every time they throw now and really like it. It gives some tactile feedback and has helped arm slot. I'm not a big gadget person but everything about this made sense when I read it and functionally when they wear it there is a big difference. Better arm slot. Better velocity."

Dr. Michael Koehler, MD Oklahoma Heart Hospital

"The Kinetic Arm provides a way to pitch at a young age whle proactively preventing the need for Tommy John Surgery. I can verify that it meets absolute medical and biomechanical standards."

Dr. Mark Hughes, MD Internist / Emergency Medicine - Northside Atlanta Hospital

"The data shows that the Kinetic Arm could definitely have an impact in reducing overuse injuries."

Dr. Lawrence Lemak - 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 and swinging athletes."

Dr. Ryan Balmes - Board Certified clinical specialist in orthopedics and sports physical therapy.

"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 and swinging 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 

"As a Double Board Certified Orthopedic Sports Medicine Surgeon, it is a blessing to have resources to treat my elite and everyday patients. Jason Colleran has developed a unique niche in sports medicine that is consistently delivering amazing results."

Dr. Phillip Langer, MD, MS, FAAOS

"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

"I have been a Physical Therapist for over 20 years. I worked with a shoulder specialist, have been OCS certified since 2010, am a Champion Performance Specialist, and am a Certified Arm Care Specialist.  More importantly, I am a father whose son plays high school and travel baseball. My son had an arm issue. We have used the kinetic arm (K1 initially) and now the K2 for essentially every throw he has made for the last 2 years. He wears it under his jersey during the games and at every practice.  It has been a game changer for my son and essentially all my patients in the last 2 years that have had arm issues."  

Dr. Shannon Loy - PT, MPT, Cert. DN - Clinical Director Advance Rehabilitation

"Excellent Product. In my line of work I am blessed to treat all levels of baseball players both after an injury for rehabilitation purposes along with healthy athletes in order to promote improved performance and injury prevention. I have searched high and low for good adjuncts to care to get my athletes back on the field as quickly and safely as possible and have finally found an awesome product to aid in injury prevention. Not to mention one that finally has some research popping up to back it. 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!"

Alex Beebe - PT, DPT, OCS, CSVS, CMT

"I first heard about the Kinetic Arm about 18 months ago which prompted me to dive into the research. After looking at the extensive research conducted and viewing/testing the models first hand. I knew this was a must for many throwing athletes struggling with anything from labrum/rotator cuff injuries to UCL strains. I have now used it with a variety of my athletes in physical therapy 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 athletes can be a challenge because of the stress involved with the throwing and swinging motions, 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!"

Nathan Teter - PT, DPT & Owner of Apex PT

"The Kinetic Arm by all means can be considered a potential and literal game changer for the overhead athlete. The Kinetic Arm has the capacity to reduce harmful stress on the joints 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, pickleball, 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."

 Tyler Wallace - PT, DPT, CSCS

Chicago Cubs MLB Pitcher, formerly with Yokohama Bay Stars, Starter Pitcher 2023 WBC Championships

"Using the Kinetic Arm allows you to maintain the correct take back angle of the arm."

Chicago White Sox Pitcher

"Thanks to the Kinetic Arm sleeve my rotation is better, thank you guys."

Boston Red Sox Pitcher

“ I use the Kinetic Arm on lighter days especially when I’m trying to give my arm a break. I definitely see it being more widely adopted, especially after people try it out. The biggest benefit to me is being able to still get in all the work I want to do without putting near the amount of stress on my arm, compared to just a normal day of throwing.”

(UTK - Will Carrol Article)

Former MLB Pitcher

"This sleeve is a must have for all throwing athletes. After pitching with it my arm still felt fresh and like I didn't even throw a bullpen.  The longer you can keep your arm feeling good, the better off you will be." 

Former MLB Pitcher

"After suffering from elbow pain near my UCL for almost a year the Kinetic Arm did something rest and cortisone couldn't do. It took my elbow pain away instantly. I highly recommend Kinetic Arm to help stabilize your arm and build

Former MLB Outfielder

"This is going to change baseball!"

Pitching Instructor at The Lab H3 in Texas

"Kinetic Arm is the real deal!! I use it for all my rehab guys with amazing results. Using this sleeve during rehab has dramatically reduced the soreness & fatigue in all my guys at The Lab."

Pitching Coach, Shorter University in Rome GA

"I recommend the Kinetic Arm to our entire pitching staff to wear the sleeve in any throwing situation whether it is long toss, pitch and catch, bullpens, and or everyday throwing. Our guys that have it have all said the ball feels electric coming out of their hand, and it shows with their velo gains we've seen and less arm fatigue."

Houston Astros Pitcher

"The Kinetic Arm gave me the freedom to feel the ball off my fingertips again. As a pitcher who battled elbow pain much of my college and early professional career, the Kinetic Arm is my favorite tool available that promotes positive feel, along with helping individuals create a powerful repeatable arm action."

Houston Astros Pitcher

"I just wanted to say how much the Kinetic Arm has helped me get ready for the season by throwing either off the mound or flat ground work. One of the reasons l like it is because I feel no stress and feel the right ways to load my scaps, without putting any real tension on my arm. A second reason why I like it is it helps clean up your arm path where you have no hitches or any lag in the back of your arm whenever you take out your hand from your glove it helps you feel like you're in the right arm path, in the right arm position, and also being in powerful positions while throwing a baseball."

Arkansas Pitching Coach

"The KINETIC ARM is the new technology that is on the cutting edge of helping to monitor and facilitate the development of pitchers. At Arkansas State University, we recently put some of the pitchers in the sleeve, and the feedback from them has been very positive. They have expressed they feel the sleeve has added extra support and feelings of being stronger without being restricted.  This has given them the confidence to work at a high intensity level during their throwing program. After having used the KINETIC ARM for only a short time, I am extremely optimistic about the long term use.  I feel strongly about the potential it can have to keep their arms healthy, increase velocity, while helping them maintain a consistent arm slot that is going to allow them to repeat their mechanics consistently."  

Baltimore Orioles Pitcher

"What I first noticed is that I could get going faster. I was having trouble
ramping back up after the season. When I ramp back up I usually have shoulder
discomfort, when I was wearing the sleeve I felt good right away and I was able
to throw at a higher intensity quicker."

Head Coach at Lanier Highschool

"The Kinetic Arm has been a great asset to our program. Gamechanger for recovery and injury prevention. I highly recommend this product."

Head Coach Providence Baseball

"I'll never throw again without wearing this!"

Baltimore Orioles Coach

"I really liked how it was adjustable and adapted with my mechanics without having to compromise delivery."

 Head Instructor /Reggie Smith Baseball Japan

"Elbow injury is one of the biggest problems in Japan. I could not find any device to help for a long time. However, things have changed since I found Kinetic Arm. The Kinetic Arm has 2 of great functions, which encourages proper take back and muscle web reinforcement for the elbow. You are able to protect your shoulder and elbow at the same time with only one sleeve. One of my customers said "This is Nobel Prize in baseball!"

Ivy Tech Titans CC Pitching Coach, Former Professional Pitcher with Minnesota Twins and Chicago Cubs Organizations.

"All of my pitchers who used it began to feel and notice a significant postive change on what they were feeling before using the Kinetic Arm. I useed PItchAI and Pitchlogic to collect data on my pitchers in bullpens before during, and after strapping on the Kinetic Arm. The results were remarkable as velocity increased, command improved, post throwing soreness was significantly less than before using the Kinetic Arm. After using KA for a season, NONE of my pitchers complained of arm issues.."

Father of D1 Level Pitcher

"Wearing the Kinetic Arm has been a game changer for my son Cason. It has allowed him to practice his craft and throw more without the worry of wear and tear. After practice his arm is the freshest part of his body. Working with Jason these past years, this technology is the embodiment of the knowledge in his brain, and I believe a significant part of why he will continue his career pitching at D1 level."

Collegiate Pitcher

"It was great to use especially coming off an injury. I could definitely tell that it gave me support as it helped me slow my arm down and got me to a good throwing form by keeping tension on it. I took it off to throw some to see how it felt after, and noticed that it didn't even feel like I was throwing before. There was no stress or tiredness in my arm. Once I found where right spot was for me, it was great!"

Collegiate Pitcher, Shorter University

"I was a little skeptical in the beginning but once I threw with it my arm instantly felt better and my arm path was cleaned up immediately. If you battle arm pain (like most pitchers do) the Kinetic Arm is a must. This is completely excluding the velo jump that most, including myself, see by using it. There are plenty of gimmicks in baseball but this product is not one. I would recommend to any throwing athlete. It has been a game changer for me."

Kansas City Royals Pitcher

"Very big fan of this product. Not many out there I trust, but used it one time and fell in love. Looking into getting my own."

Head Coach / Southwest Baptist University

"The Kinetic Arm has been a great asset and training tool in our program. Our SS who has battled arm issues to the point of moving to 2B to alleviate the pain and weakness is now back at SS with increased strength and velocity. His comment to us was that "baseball is now fun again." He wears the sleeve daily. Our pitchers love using the sleeve to warm up. They feel they can almost double their reps during the week due to the strain relieved by the Kinetic Arm.  We are excited to have found the product and look forward to continuing to see its impact on our program."

Pitching Coach University of Alabama / Birmingham

"Our pitchers were able to feel a more efficient path and take stress off their arms at the same time with the Kinetic Arm, which is designed with a tremendous amount of thought and research. It made an instant impact in our program."

Pitching Coach / HS and Travel Baseball - GA

"I think the Kinetic Arm is a great training tool for all throwers. Not only does it help lower stress on your arm, but it also promotes clean arm action. Since having career ending Tommy John surgery, I haven't been able to throw 100% pain free until the first time using the Kinetic Arm."

Director of Sports Performance Providence Christian Academy - Former INF coach for Pitt Pirates and 15 year collegiate coach.

"Jason has created a product that will truly revolutionize the game. The exo-muscular system sleeve helps individuals within the realms of rehabilitation, injury prevention, and strengthening. The Kinetic Arm also increases full speed reps throughout the work week. All position players can now throw full speed every day. Coaching perspective, practice, planning, and productivity is now through the roof."

Pitching Coach / Emmanuel College

"The Kinetic Arm is a total game changer. I'm not easily convinced by new devices, but I really think this is going to change baseball. It makes a ton of sense and probably the best invention ever for pitchers. As soon as I put it on and threw I could feel a major difference and was also surprised how it did not restrict motion.  We ordered sleeves for our pitchers and heavily recommend our position players get them also. I definitely recommend the Kinetic Arm to everyone I know in baseball."

Viper Baseball Academy

"My son loves it and is using it daily and says he feels no stress on his elbow. He feels like he isn't even throwing a ball. I have also noticed a much cleaner arm path. He was slightly inverted in the past. It has eliminated that, which puts him in a consistent/correct position at foot strike. He's a junior in high school and has committed to Missouri. He's telling everyone he knows. Bottom line is he loves it and feels like it's making him better!"

Director of BSF Pitching Performance- Bo Jackson's Elite Sports Domes

"As a pitcher who's been through the full range of challenges with thoracic outlet syndrome - both neurological and vascular - and undergoing the surgery due to a fractured 1st rib, finding a product like the Kinetic Arm has been a true game changer....After undergoing surgery and struggling with the effects of control, velocity, and career sustainability, this dynamic stabilization device has been a key component in allowing me to be full confident with throwing for myself and with my athletes. The Kinetic Arm is truly one of a kind. Its more than just a protective sleeve, its a dynamic support that acts as a an external musculoskeletal system, offering stability we need in high-stress positions like that en-range layback. This feature alone has been huge for helping me continue to train and throw effectively without constantly worrying about re-injury. This isn't just a device for professionals - it's for any athletes aiming for longevity and peak performance. The Kinetic Arm has transformed how I approach arm care for myself and the athletes I work with. For new athletes dealing with the wear and tear that comes with the game, having this kind of external supprot system in the market is a major breakthrough. I can honestly say that the Kinetic Arm is changing the future of arm care, and I'm excited to see how it shapes the game in the years to come."

Collegiate Athlete - Dupage

Training with Ryan McWilliams at BSF at Bo Jackson's Elite Sports Domes has been incredible for my career. Ryan's knowledge and insights have been a game changer for me, and one of the best tools he's introduced to me is the Kinetic Arm. As someone dealing with labrum issues, this device has truly helped me sustain my throwing career. The Kinetic Arm has been crucial for my shoulder stability, allowing me to feel more confident and comfortable with my arm slot whle throwing. I feel like it's protecting my arm, giving me the best chance to keep performing at the highest level and prolong my career. It's not just a piece of equipment; it's a career saving device. Highly recommend it to any athelte serious about arm care and longevity."

MiLB Pitcher - Red Sox

"I first started wearing the Kinetic Arm when I had Tommy John in 21, my dad who works with a whole bunch of pro guys said I should try it. Its been a great rehab and recovery tool, in between starts has been great. especially because I am a day 2 soreness guy. I can get really good work in, keeps my posture correct, arm in the right slot and take load off my arm, so my arm can continue to recover. Second day is usually my soreness day and have to get off the mound but I can put this on and it takes the stress off my arm so I can get in some really good pitch designs, velo work, and get me ready for my next start. Its a great tool that I have used a lot, and will continue to use and think anyone should use it."

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