David Grey Rehab Reviews 

It was a pleasure working with Frank. He was very supportive and accommodating. He did a tremendous amount to ensure that I returned to my sport not just healthy but moving better than I was before.

I want to give a BIG shoutout to Frank! I had the pleasure of working with him and he was an absolute stud. A little background on me, I’m a 36 year old former division 1 athlete, who still prioritizes my health, and continues to push myeself in the gym, on the field, and on the mats. I’d been dealing with chronic Achilles tendinopathy for the past 6 years. I would feel it every time I jogged, sprinted, jumped, and even walked. Because of this, I stopped jogging and sprinting because of the flareups. I saw a local PT about it for over a year before Frank, and unfortunately he wasn’t able to fix it. My wife was familiar with David from Instagram, and that’s how I got in touch and met with Frank. We got to work immediately and he was able to fix my chronic tendinopathy in a matter of months, and now I’m sprinting and jumping again like I did 6 years ago. Additionally, Frank even helped me with some shoulder/lat/pec issues I’ve been working through from the gym as well. I feel like an athlete again and I owe it all to him. Highly recommend, Frank!

Worked through the end stage of my ACL rehab with Mark after about 2 years of trying the normal route myself and regular physio therapists.

Couldn’t recommend him enough. He actually understands how to get you back to full performance(been through an acl himself), not just “pain-free.” The difference in approach, attention to detail, and progression was all I could ask for .

I finally feel confident, strong, and back to where I should be. If you’re serious about recovering properly and getting back to sport, Mark and the team are exactly who youre looking for .

Been working with Chris for about three months so far. After suffering with back pain on and off for years (and more on that off when I started working with Chris) I feel like I finally have a long term strategy to manage it. Within just a couple of weeks my daily back pain was gone and I was back to being able to train BJJ and Judo consistently again. With Chris also being a grappler and having suffered from back pain, I feel like he "gets" it. Rather than just being given a set of exercises and left to go away with them, the process in involved we figure out together what's working and what's not and what the plan for rehab looks like.

I wouldn't hesitate to recommend to anyone needing to get back to being able to train consistently.

I’ve been using the hip rehab program to train myself after hip surgery these past 12 weeks. I can jump and move again with trust that my hip is strong and stable enough to get back to my old self. This is an A+ program and I highly recommend it to any coach or athlete looking to help rehab yourself or give you a new outlook on training.

Dont think, just do it. I became pain free the first day after 2 years of pain.

I could not recommend the Foot, Ankle & Achilles Program more. I struggled with varying degrees of shin splints (MTSS) in both legs for 5 months, brought on by running too much, too often.

After months of in-person physio, massages, and dry needling, with little to no progress, I decided to give David's program a go.

I just finished my 11th week of the program, and can report I am back running decent weekly mileage pain-free - hallelujah!!

My biggest take from the program is how much my feet have changed - they look and behave completely differently from when I first started.

I will be using many of the exercises forevermore.

Thank you, David Grey - absolute gamechanger!!

I started working with Mark in October 2025 after back to back hamstring tears and a shoulder subluxation earlier that year.

From the start his attention to detail was excellent. What stood out most was his holistic approach he didn’t just treat the hamstring he looked at how I move as a whole. We went back to basics- learning to hinge properly, adapting how I turn and load and addressing underlying movement patterns rather than just symptoms.

He put a structured, progressive training plan in place that rebuilt strength and confidence step by step. Since working with him I have developed significantly more power, I am moving more efficiently and I feel much more reactive through my feet which has taken pressure off my hamstrings during sprinting and change of direction.

I would highly recommend Mark to anyone serious about rehab or performance. His approach is thorough, intelligent and performance focused.

I started working with Mark in November after dealing with prolonged hamstring tendinopathy and a collapsed arch. I had the tendon issue for five years and even tried two PRP injections in 2025, but I still couldn’t hinge without aggravating it.
Over the last four months, Mark guided me through a structured rehab process and has been incredibly easy to work with. He was always available to answer questions through the app and made the whole process straightforward.
I’m now back on the field running and performing hinge movements completely pain-free for the first time in five years. My ankle no longer collapses in and it feels strong and stable for the first time in years.
I couldn’t recommend Mark and the DGR experience enough.

The lessons I’ve learned from DGR workshops and DGRi have completely changed the way that I view human movement. I’ve been able to help myself and countless others understand and overcome pain. It’s the best investment I’ve ever made, both for my body and my business.

I worked with Frank for two reasons, first I had a complete acl rupture 3 years back and rehabilitated it instead of surgery, and since the injury i had lingering achilles and hip issues when running. I wanted to fix these issues ideally and have some mental assurance my pt work was maintaining my knee. Frank was awesome, made phenomenal programming, consistently was super encouraging and positive about progress. Most importantly, I hit my goal and can run and sprint with no pain anymore! Cannot recommend highly enough, David Grey Rehab and Frank specifically is a gentlemen and an absolute professional!

Went to DGR for a chronic achilles issue I had been having over about 3-4years which had reached the point of having to stop playing sports entirely last summer.
Worked with Mark for about 6 months and could not recommend him enough. The programme he put me on was so thorough and specific, addressing all the areas of weakness I had that were contributing to the issue. The support and monthly 1:1 sessions throughout were brilliant and felt like no stone was left unturned.
I'm now back on the pitch feeling 100% and able to fully take the load of pre-season which felt a million miles away when I first started with Mark. Thought I had tried pretty much everything over the few years but this was definitely the first time I've felt like the issue is properly behind me.
Thanks again to Mark, top class!

I've been working with Frank at DGR on a post tib tendinopathy (PTT) that I'd been struggling with for 6+ months. I also had a hamstring strain occur while I was working with Frank, and he was able to help me sort that out quickly as well.

The quality of rehab (online!) was incredible, far better than any other PT I've seen in person. Frank's attention to detail, focus on quality of movement, and emphasis on certain cues were extremely helpful. I'm back to pushing myself on runs and my lower body generally feels stronger and more resilient than it felt before my injury.

I would be remiss not to mention Frank's enthusiasm and positivity. When I strained my hamstring, Frank was positive, undeterred, and felt confident we could sort it out in a couple weeks - and that's exactly what happened. He is very knowledgeable, supportive, and is always checking in on how I'm doing with the program he's written for me.

Highly recommend rehab w/ Frank & DGR.

DGR Interactive should be a must for every rehab and fitness pro out there. If you struggle with biomechanics and are wondering how to approach those more difficult ortho cases, you need this in your back pocket.

The application from early rehab to return to sport is very tactical and makes you think and assess differently with each client.

Do yourself, and your clients, a favor and dive all the way into David’s stuff.

I am a HUGE fan of David's work. His Lower Body Basics program was a blessing for my calf pain. I was also able to use these movements as accessory movements in my C and D block of lifting. Keep on being great DGR and co.

At the time I purchased the DGR hip program, I'd been dealing with my injury for 5 months, had seen a physio, a PT, and an ortho and none of them could accurately diagnose or treat my hip pain and impairment. I'm a recreational runner and all around active person, so hip pain that leaves me unable to run was debilitating, both physically and mentally. I purchased the DGR hip program a bit reluctantly to be honest. I was wary of internet marketing that hand overpromises and underdelivers and another hope dashed in my road to recovery, but the DGR program was not that at all. I used the program as prescribed and was diligent to do my movements. The video instructions were clear and detailed, and as I moved through the program, my hip function and my confidence in my movement continued to grow. At the 6 week mark I was back running 60 miles a week, and by week 10 I was doing 2-3 hard workouts on top of that mileage. I know if I have any other PT needs, DGR is my go to therapist. I think it's also worth noting that the way the hip program went about rehabbing my hip was very different than my local PT. My local guy had me stretching and doing some banded work, mostly mobility based... but David has you strengthen the muscles around the joint to get the joint in a place to safely do what it's designed to do, namely move like a hip! Thanks David! I've enjoyed your program and your accent in my road to recovery!

I had hamstring surgery in September and honestly thought recovery would take a long time, but Alice completely changed that. She’s incredibly knowledgeable and supportive, and thanks to her I feel stronger, can move freely, and I’m back on the pitch. Couldn’t recommend her enough!

David Grey's Foot & Ankle Rehab Program is the most effective rehab I have tried in the 7 years I have been dealing with ongoing foot and ankle issues.
The program is well organized into phases with clear progressions. The instructional videos are very helpful, and I notice increased range of motion along with improved overall mobility. As someone with long-standing and complex issues, I find the phased structure motivating, even though I need more time in each phase. It helps me understand that my timeline looks different—steady progress still counts, and meaningful change is possible with patience and consistency.
I highly recommend this program to anyone who has been struggling for years, feels like they’ve lost hope, or is frustrated with cookie-cutter rehab approaches that aren’t delivering results—this program shows that real improvement is still achievable.

Had hamstring surgery and thought it would take ages to feel normal again, but Alice made a massive difference. Stronger, moving cleaner and no more random aches and pains. Can’t recommend her enough.

Worked with Mark Daniels for 4 months. I'd been suffering from osteitis pubis for about 7 years. Mark has made a big difference to how I feel and move both on and off the pitch.
Top class physio and would highly recommend.