Opinion & Analysis
What is CBD, and why are so many golfers using it? A roundtable discussion
Our John Lahtinen discussed CBD’s soaring popularity in the golf world in a November piece. Based on feedback to that feature, GolfWRX’s editors thought a deeper dive into the elixir was warranted.
We talked to key figures at three companies that produce CBD products for more perspective—Ed Donnelly, founder of AmourCBD, Jay Hartenbach, CEO of Medterra, and Dr. Steven Kraus, President and COO of Functional Remedies.
You can find our conversation below.
GolfWRX: Clearly, CBD is exploding in popularity in professional golf, both in terms of golfers using products containing the substance and sponsor involvement. What makes CBD appealing for golfers in particular?
Ed Donnelly: There are two main areas where golfers are discovering tremendous satisfaction from our AmourCBD products. These areas would be pain relief and anxiety management. On the pain front, conditions like strains, sprains and especially arthritis are greatly helped with our FDA registered AmourCBD Advanced Pain Relieving cream. If I am representative of a 60-year-old golfer, I always have aches and pains before and after a round of golf. CBD has been scientifically shown to offer 30 times the anti-inflammatory relief of traditional pain relief creams or oral products like Tylenol and Ibuprophen. Personally, my hands and wrists can talk to me the entire round and let me know they are uncomfortable. I started using our AmourCBD cream after a round and the pain was relieved rapidly due to the combination of CBD and Lidocaine. AmourCBD Advanced Pain Relieving Cream is the only FDA registered CBD cream on the market today. Then I got smart and applied the AmourCBD cream BEFORE a round and it was my most comfortable round in as long as I can remember.
Jay Hartenbach: With CBD’s ability to help a golfer loosen up before the round and support recovery after a long round, golfers of all ages can benefit from CBD in multiple areas. And with golf being as much mental as it is physical, CBD’s ability to help support mental calm throughout the round is helping give even recreational golfers an edge.
Dr. Steven Kraus: Golfers are searching for a natural wellness product that helps their recovery and preparedness in any activity. It just so happens that golf, like most any activity in life, gets better results when a person is well-rested, focused, calm and relaxed.
GolfWRX: It’s interesting that given the stigma (declining, but a stigma still) associated with consuming something derived from the cannabis plant, and given the relatively conservative nature of golf, we’re seeing such rapid adoption. Can you speak to that?
Ed Donnelly: Excellent question, but in addition to what you say about golfers, many are very smart and also desperate for solutions to our discomfort so we can keep playing and even play better. Bottom line is that our AmourCBD works. Also, our cream is FDA registered giving our intelligent golfers the confidence that they are using a product that complies with FDA Registration requirements. It is formulated in an FDA certified facility according to FDA standards and has been tested to ensure safety.
Jay Hartenbach: Despite being more conservative in nature, golfers are always looking for ways to improve their game. Based on our feedback, CBD is helping lower scores without any significant drawbacks.
Dr. Steven Kraus: Not only is the golf world rapidly adopting hemp oil CBD, all of America and the rest of the world are also rapidly adopting the use. It’s simple: People want natural, effective products without the side-effects like you see on TV with pharmaceutical drug commercials.
GolfWRX: Can you dig a little deeper into the science behind CBD?
Ed Donnelly: As mentioned previously, there have been scientific studies that demonstrate that CBD contains 30x the anti-inflammatory properties of traditional pain relievers available over the counter. People try it and are amazed at how AmourCBD cream works and works fast. And there is no odor, another blessing.
As for anxiety and stress reduction, the reports are all subjective with people suggesting that they feel more relaxed, concentrate better are less stressed, but there are no traditional double-blind medical studies that I can point to.
Jay Hartenbach: Our body produces compounds called endocannabinoids that help maintain the body’s natural equilibrium. This homeostasis controls a variety of functions in the body including stress response, sleep, runaway inflammation, and so much more. There are a variety of factors that can disrupt the body’s production of these endocannabinoids including our diet, high-stress levels, and genetics. CBD, which is a phytocannabinoid, is a way to supplement the endocannabinoid system and help the body get back to its normal levels.
Dr. Steven Kraus: The term CBD is for one specific molecule called Cannabidiol. However, the effectiveness and wellness properties of the hemp plant is due to far more than one molecule. Some CBD products only provide just the singular CBD molecule, which still has benefits but are limiting. The true benefits are within the entire array of cannabinoids and terpenes found in the hemp plant. There are over 100 cannabinoids in the hemp plant. Our body has the endocannabinoid system and is taught in every physiology textbook in medical school. There are cannabinoid receptors in our brain, musculoskeletal system, skin, and immunologic systems that all have various cannabinoid receptors that the various cannabinoids react with. CBD has antipsychotic effects. These naturally occurring chemicals can impact our neurotransmitters in a positive manner in the brain and in the various systems of the body. For example, the neurotransmitter serotonin, which can impact mood, digestion, bone density, and sexual function. If our body is not producing the correct amounts of these biochemicals leading to resultant chemical imbalances, that can affect body functions. CBD influences certain receptors that involve the regulation of serotonin. CBD also shows promise in the treatment of anxiety disorders according to a 2015 review of studies in the journal Neurotherapeutics. According to the investigators, CBD demonstrated a potent anxiety-relieving effect. There is a need for much more research. The National Institute of Health (NIH) database shows that there are over 160 trials involving CBD at the present time. The simple thing to remember is that cannabinoids are also produced in the human body. Due to stress, anxiety and other social and physical forces in today’s lifestyle, sometimes our body does not produce enough. Balancing the deficit with the correct array of phytonutrients and cannabinoids can help balance the wellness we all are searching to achieve in a natural, organic fashion without the synthetic side-effects.
GolfWRX: There are two lanes of skepticism here, right? One is “all of this stuff is snake oil” and the second is “while some of it might not be, you don’t know what you’re getting when you buy from a particular manufacturer.” Can you address these positions?
Ed Donnelly: This is an excellent question. I am a 35-year health care company executive who has worked in big companies working with the FDA. When I decided to enter this market, I was committed to doing it right! We took a year to develop our product and voluntarily put it through the FDA registration process. We are the only FDA-registered pain-relieving cream with CBD and Lidocaine. Lidocaine is an “active ingredient” by the FDA definition, but so is menthol that is used in other CBD creams; yet other companies ignore the FDA requirements to go through the time and cost of the FDA registration process. This was never an option for us. We want to be and are rapidly becoming the CBD brand that the consumers can trust. I want to be clear that the FDA registration process is currently only required for products that contain active ingredients like Lidocaine and Menthol. The implication is that our oils, pills, and gummies are pure CBD, do not have an active ingredient, and therefore are not FDA Registered, but we manufacture to the same FDA standards, utilize the same broad-spectrum CBD oil with 0.0 percent THC. Consumers can trust AmourCBD.
Jay Hartenbach: I will be the first one to agree that CBD cannot cure everything. In fact, it can help with a lot less than people give CBD credit for. What we do know is that CBD has shown potential as being an anti-inflammatory agent and a serotonin modulator. There are a variety of conditions that have some tie into inflammation and therefore any compound that can help with that inflammation has the potential to be beneficial. In addition, research shows that imbalanced serotonin levels can create a variety of issues like anxiety.
From a quality standpoint, consumers should be informed as to where there CBD is coming from. There are a fair amount of fly-by-night CBD companies looking to cash in on the short term hype that may be cutting corners on quality and contaminant testing. One of the easier ways for consumers to tell if the CBD company is legitimate is to look for the U.S. Hemp Authority seal, which is an orange “H” on packages. There are over 30 companies certified with this seal and consumers can be confident that the product they are buying is legitimate.
Dr. Steven Kraus: With over 800 different companies selling “CBD,” some of them are simply trying to make a buck by buying hemp oil from some farmer or garage distillery not knowing if it is safe, tested, or what else was added or modulated. Simply put, you have to do some research to know that you are getting pure, organic, full-spectrum hemp oil that contains the entire entourage of cannabinoids to give the best results for your wellness. We encourage consumers to go with a company that is vertically integrated where they control the seed, plant, manufacturing extraction of hemp oil, and the packaging, including all of the third-party quality and purity testing. Essentially, it’s a seed-to-bottle control over the process to assure there is 100 percent safety and quality assurances. One way to do that is to be sure they are GMP certified. GMP is the set of federal regulations governed by the FDA to assure that a company practices good manufacturing processes for dietary supplements, food, and cosmetics. It is a very rigorous on-site evaluation of the entire process and personnel training of your manufacturing processes.
GolfWRX: A third concern is the possibility of ingesting THC (a psychoactive substance). Can you speak to this?
Ed Donnelly: I had the exact concern when I looked into CBD products. Products would say they contain less than .3 percent THC, which is virtually nothing. My response to our chemists was that I do not want less than .3 percent, rather, I want 0.0000. Absolutely zero THC. It costs me more to buy this zero THC oil, but our customers are worth it.
Jay Hartenbach: We have made the commitment to being a THC-free company. Due to the psychoactive effects and drug testing policies in the U.S., it was an easy decision for us given our belief that CBD should be accessible for all those that can benefit from it.
Dr. Steven Kraus: THC is tetrahydrocannabinol. THC is the main psychoactive compound found in marijuana that gives a person the high effect. The USDA has determined that .3 percent THC is allowed in any CBD product in their interim final rule that was released in October 2019. The amount of THC to elicit any type of “high” effect is far greater than .3. Scientists have shown that it is impossible to get high from that low dose of THC.
GolfWRX: Are there any other common questions you’re hearing from golfers regarding CBD?
Ed Donnelly: The pain-relieving cream speaks for itself and the response we get is “Oh my God, where has this been?” Pain, especially chronic arthritis pain, is manageable, and often goes away when the cream is applied. People ask how much to apply and our advice is less than you think, use sparingly and rub it in.
Jay Hartenbach: How should I take it? CBD can be taken both orally and applied topically. We recommend taking CBD orally if you are looking for more general needs or to help mentally. For those with more localized needs, the topical products are great for quick application and results.
Dr. Steven Kraus: People want to know what ailments does it help with your body. According to the WebMD website, it states that it seems to reduce pain and anxiety. Others like Scott McCarron, 2019 winner on the Champions Tour, have stated that better sleep and recovery resulted.
GolfWRX: What are the most common ways golfers are integrating CBD into their lifestyles? If someone is considering taking the CBD plunge, how do you advise them to begin)
Ed Donnelly: If someone has knee, hand, lower back pain, try the AmourCBD Advanced pain relief cream before and after a round. Many people trying to relax will take gummies, which contain 10mg of CBD, and chew them on the round. If they get comfortable with ingesting and feel the benefits vis-a-vis stress and anxiety, they can utilize oils or pills pre-round.
Jay Hartenbach: My advice, golfer or not, is to start slow with a trusted brand. Try taking a moderate amount between 25-35mg per day to see how your body reacts to it. After a few days, increase or decrease as needed.
Dr. Steven Kraus: Each person’s endocannabinoid system in their body is unique, like a fingerprint. They all seem very similar upon casual observation, but each is unique. The amount or dosage of CBD can be different depending on many variables. The simplest approach is to start with a lower dose and see how that affects you the first two days, then go higher if no effect was noticed. Small incremental dosing usually works. The instructions on the bottle describe what one dose amount should be taken, and persons should not exceed that dose unless prescribed to do so from their health care provider. If somebody is using a poorly manufactured product, it likely will not help at all.
Opinion & Analysis
Brandel Chamblee PGA Championship Q&A: Rose’s huge McLaren risk, distracted LIV pros and why Aronimink suits the bombers
PGA Championship week is here, and Brandel Chamblee did not hold back in our latest discussion ahead of the season’s second major.
In our 2026 PGA Championship Q&A, golf’s leading analyst made the case that PIF pulling LIV’s funding has left its players competing in a state of confusion, called Justin Rose’s mid-season equipment switch a huge risk at 45, and explained why Aronimink will be a bombers’ delight this week.
Check out the full Q&A below.
Gianni: With the PIF confirming that they’re pulling funding from LIV at the end of the season, what impact do you expect that to have on the LIV players competing at the PGA Championship?
Brandel: I would imagine that they have all been thrown into a state of confusion, and will be distracted, not knowing where they are going to play next year and not knowing exactly their road back to either the DP World Tour or the PGA Tour. Or in Rahm’s case, being tied to a sinking ship for the next few years, likely playing for pennies on the dollar in events that no one cares about or watches.
I doubt this would put him in the best frame of mind to compete at his highest level. Keeping in mind, however, that majors are the only time that LIV disciples get to play in events that matter, so never disregard the motivation they have to prove to the world they are still relevant.
Gianni: Justin Rose switched to McLaren Golf equipment mid-season while playing some of the best golf of his career. What do you make of the change?
Brandel: I don’t really know what to make of Rose switching equipment. It seems a huge risk on his part, even though it is likely, in my opinion, that the clubs he’s playing are similar, if not the exact grinds, to what he was playing previously, with a McLaren stamp on them.
Having said that, at best, it is a distraction when he seemed to be as dialed in with his game as any 45-year-old could be and trending in the majors to perhaps do something that would definitely put him in the Hall of Fame. At worst, given the possibility that these clubs aren’t just duplicates of his old set stamped with McLaren on them, he’s made an equipment change that would take time, and 45-year-old athletes don’t have the time to do such things.
Gianni: Aronimink has only hosted a handful of professional events since it hosted the 1962 PGA Championship. What kind of test does it present, and does a course with less recent major championship history tend to level the playing field?
Brandel: Even though Aronimink has only hosted a handful of meaningful professional events, it has been fairly discerning in who can win there. When Keegan Bradley won the BMW Championship on the Donald Ross masterpiece in 2018, he was the 2nd best iron player on tour coming into that week. When Nick Watney won the AT&T at Aronimink in 2011, he was 2nd in strokes gained total coming into the week.
In 2020, Aronimink hosted the KPMG Championship, and Sei Young Kim won. On the LPGA that year, she was first in greens in regulation, putts per green in regulation, and scoring average on the way to being the LPGA player of the year. And then there is the 1962 PGA Championship won by Gary Player, who eventually became just one of a few players to win the career grand slam on the way to winning 9 majors. It is a formidable test, and if it’s not softened by rain, it will bring out the best in the upper echelons of the game.
Gianni: Is there a specific hole at Aronimink that you think will do the most to decide the winner?
Brandel: The hardest hole at Aronimink in each of the three tour events that have been played there since 2010 has been the long par-3 8th hole, with the par-4 10th being the second hardest, so most of the carnage will happen around the turn, but with the par-5 16th offering opportunities for bold plays and the tough closing holes at 17 and 18, the finish is likely to be frenetic.
Gianni: The PGA Championship has always sat in the shadow of the other majors. What does the ideal PGA Championship look like in your eyes, and what would it take for it to carve out its own identity?
Brandel: The PGA Championship, to whatever degree it suffers from the comparison to the other three majors, is still counted just as much when adding them up at the end of one’s career. Almost 1/3 of Nicklaus’ major wins were the five PGA Championships he won. Walter Hagen won 11 majors, five of which were PGA Championships.
Tiger Woods twice in his career won back-to-back PGA Championships, and those four majors count just as much as the other 11 he won. The PGA may not have the prestige of the other three, but it carries the same weight. Having said that, I preferred the identity that it had as the last major of the year.
Gianni: You nailed your Masters picks. Rory won, Scottie finished solo second, and Morikawa surged to a tie for seventh. Who are your top 3 picks for the PGA Championship and why?
Brandel: I am not a huge fan of majors played on golf courses that have been shorn of most of the trees, although I understand some of the agronomic reasons for doing so and of course the ease with which it allows members to play after errant drives. However, at the highest level, it all but eliminates any strategy off the tee and turns professional golf into an even bigger slugfest. That means that it will likely be a bomber’s delight this week, but fortunately, Scottie Scheffler is long enough to play that game and straight enough to play it better than anyone else.
The major championships give us very few surprises anymore, going back to the beginning of 2012, so the last 57 majors played, the average world rank of the winners has been better than 15th in the world. So look at the highest ranked and longest drivers who are on form coming into the PGA Championship who also have great short games as the surrounds at Aronimink are very challenging. That’s Scottie Scheffler by a mile and then McIlroy and Cameron Young with a far bigger nod towards DeChambeau than I gave him at the Masters.
Club Junkie
A putter that I love and hate – Club Junkie Podcast
In this episode of the Club Junkie Podcast, we dive into one of the most interesting flatstick releases of the year with a full review of the new TaylorMade SYSTM 2 putters. After spending time on the greens, I break down what makes this design stand out, where it performs, and why it has me completely torn between loving it and fighting it. If you are into feel, alignment, and consistency, this is one you will want to hear about.
We also take a look at some of the putters in play on the PGA Tour last week. From familiar favorites to a few surprising setups, there is always something to learn from what the best players in the world are rolling with under pressure.
To wrap things up, I walk through the process of building a set of JP Golf Prime irons paired with Baddazz Gold Series shafts. From component selection to performance goals, this is a deep dive into what goes into creating a unique custom set and why this combo has been so intriguing.
Opinion & Analysis
From 14 handicap to pro: 4 things I’d tell golfers at 50
This year my 50th birthday. Gosh, where has the time gone?
As a teenager in rural Missouri, some of my junior high and high school years felt interminable. Graduation seemed light years away. But the older I get, the faster life seems to fly by.
I’m also increasingly aware of my mortality. My dad died recently. Earlier this year, a friend and fellow PGA of America professional and I were texting about our next catch-up. The next message I received was news of his unexpected passing at 48. Shortly after, a woman I dated in college succumbed to cancer at 51.
Certainly, one can share perspective at any age. Seniors help freshmen, veterans guide rookies. But reaching this milestone feels like as good a time as any to do one of those “what would I tell my younger self?” articles.
I’ve had a uniquely varied career in golf. I started as a 27-year-old, average-length-hitting, 14-handicap computer engineer and somehow managed to turn pro before running out of money, constantly bootstrapping my way forward. I’ve won qualifiers and set venue records in the World Long Drive Championships, finished fifth at the Speedgolf World Championships, coached all skill levels as a PGA of America professional, built industry-leading swing speed training programs for Swing Man Golf, helped advance the single-length iron market with Sterling Irons®, caddied on the PGA TOUR and PGA TOUR Champions, and played about 300 courses across 32 countries.
It’s been a ride, and I’ve gone both deep and wide.
So while I can consult and advise from a lot of angles, let me keep it to a few things I’d tell the average golfer who wants to improve.
1. Think About What You Want
Everyone has their own reason for picking up a golf club.
Oddly, as a professional athlete, I’m not internally driven by competition. That can be challenging, as the industry currently prioritizes and incentivizes competition over the love of the game.
For me, I love walking and being outdoors. Nature helps balance my energy. I prefer courses that are integrated into the natural beauty of their surroundings. I’m comfortable practicing alone. I’m a deep thinker, and I genuinely enjoy investigating the game, using data and intuition to unearth unique, often innovative insights. I’m fortunate to be strong and athletic, so I appreciate the chance to engage with my abilities. Traveling feels adventurous. I could go on.
You don’t have to overthink it like I do. For you, it might be as simple as hitting balls to escape work, hanging out with friends, and playing loosely with the rules and the score.
The point is to give yourself permission to play for your own reasons, and let that be enough.
But if improvement is your goal, thinking about your destination—and when you want to get there—is important, because it dictates the steps you need to take. When I set out to go from a 14-handicap to the PGA TOUR as quickly as possible, the steps I needed were very different from those of a working golfer trying to break 90 in six months. That’s also different from someone who just wants a few peaceful hours outside each week, away from work or family.
None of these goals are better than the others, but each requires a different plan that you can work backward from.
2. There Are Lots of Things That Can Work
One of the challenges of golf is that, although there are rules for playing, there aren’t clear, industry-wide standards for how to best play the game. There’s a lot of gray area.
You might hear a top coach or trainer insist that a certain move is the best way to swing or train. Then you dig a bit deeper and, much to your confusion and frustration, another respected coach or trainer says something completely different. I don’t think anyone is trying to confuse you—at least I hope not. It’s just where the industry is right now.
You have to be careful with advice from tournament pros, too. They might be great at scoring, but they’re also human and sometimes just as susceptible as amateurs to believing things that don’t really move the needle. Tour players might describe what they feel, but that’s not always what they’re actually doing when assessed with technology.
I recently ran a test on my YouTube channel (which connects to my GolfWRX article “How to use your hands in the golf swing for power and accuracy”), and, interestingly, two of the most commonly taught hand actions produced the worst results in the test.
Coaches can certainly help. If you find someone you connect with to help navigate, that’s great. But there are many ways to get the ball in the hole. In the current landscape, you may need to seek multiple opinions, think critically, and use your own intuition to discern what seems true and whose advice resonates with you.
I’d recommend seeking someone who is open-minded and always learning, because things constantly change. Absolutes like “correct” or “proper” should raise a red flag. AI can be useful, but it tends to confidently repeat popular advice, so proceed with caution.
3. Get Custom Fit
If you’re serious about becoming a better player, getting custom fit is hugely important. There’s no sense fighting your equipment if you don’t have to. Most better players get fit these days and, if they don’t, they’re usually skilled enough to work around clubs that aren’t ideal.
If you plan to play for a long time, it’s worth spending a little more upfront to get something that truly fits you and your game, rather than continually buying and discarding equipment.
Equipment rules haven’t really changed significantly since the early 2000s. To stay in business, manufacturers keep pushing those limits. If you pull a bunch of clubs and balls off the rack and test them, you’ll find differences. I’ve tested two new drivers and seen a 30-yard total distance gap. Usually, the issue isn’t bad equipment; it’s that the combination of components simply isn’t the best fit.
It’s like wearing a new pair of floppy clown shoes. Sure, they’re shoes—but you won’t sprint your best in them compared to track shoes that fit perfectly.
Be wary of what’s called custom fitting, too. Sometimes the term is used as a marketing strategy rather than an actual fitting. In some retail settings, fitters may be incentivized to steer you toward higher-priced components. That doesn’t automatically mean it’s not the best fit, but you should be aware of potential biases.
I learned a version of this lesson outside of golf. Years ago, I bought a tennis racquet at a big box store from a seemingly knowledgeable employee who thought it would suit me best. The racquet gave me tennis elbow, and I spent months recovering with rest and acupuncture. The next season, I invested more time and money to find what actually fit me, and I walked away with something amazing that I still play with years later.
So if you’re going to get fit, be smart about it.
Find someone you believe has deep knowledge—possibly with certifications, but not necessarily. Make sure there’s a wide inventory across many brands. Check recent reviews for the individual fitter if possible. Make sure you trust that the fitter has your best interests at heart. If they’re wearing a hat or shirt with a specific brand’s logo, proceed with caution. Unless you specifically want a certain brand or look, be wary of upsells, especially if two options perform nearly the same.
Also, while golf is called a sport of integrity, there’s a thread of manipulation in the industry. I once drafted an equipment article for an industry magazine, structured just like one of their previous popular stories, with matching word count and great photos. The assistant editor loved it; it was useful to readers and required little work on his part. But the editor-in-chief nixed the story. When I asked why, I was told it was because I wasn’t an advertiser. It turned out the article I’d modeled mine after was a paid ad cleverly disguised as editorial content.
I really dislike games, clickbait, and fear-based manipulation. I hope this changes, but golfers deserve to know it exists.
4. Distance and Strategy Matter
There’s a real relationship between how far you hit the ball and your scoring average, even at the PGA TOUR level.
I experienced this early in my pro career. I started as a power hitter, swinging in the high 120s and breaking 200 mph ball speed with a stock driver.
Back then, some instructors advised swinging at 80%, so I tried slowing down for more accuracy. That worked fine on shorter, tighter courses. But on longer setups, I was coming into greens with too much club, and par 5s stopped being
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Pingback: Elevating Golf Performance with CBD | Remedy +
Gtaj
Jan 31, 2020 at 6:49 pm
What is CBD? And why are so many people trying to make money by hyping it?
gwelfgulfer
Feb 1, 2020 at 10:50 am
Likely the same reason for making stupid comments on an internet forum, only they are making money…