Tuesday, May 24, 2016

Additional Evidence from Time Magazine on Interval Training

Additional evidence that short interval training may be as effective as longer continuous exercise. Read Time Magazine's take on the discussion HERE

Monday, May 23, 2016

ACL Reconstruction Rehabilitation Part 2

Postoperative rehabilitation remains critical to the outcome for the patient undergoing ACL reconstruction. If the physical therapy following surgery does not go well then it does not matter how well the surgery was performed. When the
MOON group began enrolling ACL reconstruction patients we decided to develop a standardized physical therapy protocol to use for our patients and to have consistency for our patients’ recovery. I was tasked with developing an evidence based review of ACL reconstruction rehabilitation and then using it in conjunction with our physical therapists to develop a practical protocol. Ultimately, we developed what has been a very popular protocol that is more milestone based than time based and has been easy to implement across our several sites. We have subsequently published the protocol in the AOSSM journal Sports Health so that others can utilize it also. You can read the description and find the protocol HERE.

We published the systematic review evidence we based the protocol on in 3 separate studies. in Part 1 I reviewed the findings in our first publication. The second publication can be found HERE. Findings in this study included a review of open (isokinetic) vs. closed chain exercises. Closed chain exercises occur when the foot is planted on the floor or on a firm surface such as a leg press machine. These type of exercises may be more protective for the healing ACL graft,  but it appears open chain exercises are safe 6 weeks after ACL reconstruction.

Neuromuscular stimulation has been extensively studied utilizing a variety of parameters and has not been shown to be critically important. It is safe and can be utilized at the therapist's discretion most commonly when the patient is struggling to recruit the quadriceps muscle for strengthening.

Accelerated rehabilitation has gained much attention, but there remains little evidence that it can be truly lowered below the 4 month time frame safely. One randomized study looked at 8 vs. 5 months and found no problems with this length of rehabilitation, but to many of us this doesn't represent significant acceleration. Future research will be necessary to address this further.

Water exercise may decrease swelling and appears to be safe. Slide board exercises can be incorporated at 6 weeks without harm. Stair climber is as safe as stationary cycling at 4 weeks.

Additional principles will be reviewed in Part 3 reviewing our 3rd study evaluating ACL rehab PT


Saturday, May 21, 2016

Wednesday, May 18, 2016

Allegations of Russian Athletes Use of Performance Enhancing Drugs May Impact Summer Olympics

The Justice Department has opened an investigation of allegations of Russian athletes state sponsored use of performance enhancing drugs in the Sochi Olympics. This may impact Russian athlete's ability to participate in this summer's Rio Olympics. Read the New York Times story HERE

Tuesday, May 17, 2016

Sunday, May 15, 2016

Nutrition Gaining Importance Even For High School Athletes

Nutrition is critical for maximizing athletic performance at all levels including the high school athlete. Read the New York Times article on this HERE

Thursday, May 12, 2016

ACL Reconstruction Rehabilitation Part 1


Postoperative rehabilitation remains critical to the outcome for the patient undergoing ACL reconstruction. If the physical therapy following surgery does not go well then it does not matter how well the surgery was performed. When the
MOON group began enrolling ACL reconstruction patients we decided to develop a standardized physical therapy protocol to use for our patients and to have consistency for our patients’ recovery. I was tasked with developing an evidence based review of ACL reconstruction rehabilitation and then using it in conjunction with our physical therapists to develop a practical protocol. Ultimately, we developed what has been a very popular protocol that is more milestone based than time based and has been easy to implement across our several sites. We have subsequently published the protocol in the AOSSM journal Sports Health so that others can utilize it also. You can read the description and find the protocol HERE.


We published the principles that it was based upon in a series of evidence based systematic reviews. The study can be found HERE  I will summarize our findings in this and subsequent blogs. Continuous passive motion CPM has been anecdotally advocated as a way to improve range of motion (ROM) following ACL reconstruction. It has become increasingly difficult to get insurance to pay for this and fortunately 6 randomized controlled trials demonstrated no advantage for the use of CPM. Based on this we did not utilize or advocate for its use in our protocol.

Immediate weight bearing and early ROM has been shown to improve outcome with less patellofemoral pain postoperatively. More than 15 randomized trials have evaluated using braces during the recovery phase following ACL reconstruction. No study demonstrated an advantage for safety, swelling, graft function or ROM with the use of the brace. Given the cost and inconvenience of braces we do not require or advocate bracing after ACL reconstruction.


Home based vs. outpatient rehabilitation has been evaluated in several studies. In the motivated patient appropriate outcomes can be achieved with minimal outpatient therapist guidance. This should be individualized for each patient.


Read future blogs for a review of further studies guiding our protocol’s development.

Wednesday, May 11, 2016

Can man run a sub 2 hour marathon? This scientist believes it's possible

Yannis Pitsiladis, a scientist, believes man can run a marathon in less than two hours --- lowering the record by more than 2 minutes. Read his ideas  HERE

Wednesday, May 4, 2016

The 7 most common Sports Injuries

Sports Injuries are common every day occurrences in the general population. Follow this link to read a review of the 7 most common.
The 7 most common Sports Injuries