Table Tennis Inventions Needed
Today I'm going to turn some of you into rich inventors, and someday I'm going to regret all the hordes of money I gave away by not patenting all these inventions. But it's all for the greater good of table tennis, right? When you (or the big table tennis companies and distributors reading this) create these devices and are rolling in money, make sure to credit me with the idea! Here are some table tennis inventions we need you to create.

• Rackets with Different Speeds on Forehand and Backhand. This is a simple one - just put faster wood layers on one side, slower ones on the other. There's no rule against this. Not everybody wants the same speed on both sides, just as not everybody uses the same surface on both sides. For example, if you only spin steadily on the forehand while playing an aggressive backhand, you might want the forehand side to be slower. Or if you chop on the backhand while attacking with the forehand, you might want slower on the backhand. And so on. (Note - I'm told that some of the smaller manufacturers already make these - see comments below and my...

MRI Results
The results are in on the MRI on my shoulder on Friday. In layman's terms, the rotator cuff has a slight tear, but it's small enough that they call it "frayed." It's also badly inflamed, with some tendinitis and bursitis. The doctor showed me the pictures on a screen, and while I can't tell the difference between inflamed and normal, the small tear or fraying was obvious.

Now for the technical terms. Here are excerpts from the medical report - read these out loud. I'm not making fun of the doctor's terms, I'm in awe of them! And I thought "heavy no-spin" and "banana flip" were cool terms.

• Rotator Cuff: There is mild supraspinous tendinosis with bursai sided fraying and interstitial fissuring. Infraspinatus, teres minor, and subscapularis tendons are intact.
• Subacromial/Subdeltoid Bursa: Mild bursitis.
• Glenohumeral Joint: The inferior glenohumeral ligament is mildly T2 hyperintense and irregular at the humeral attachment.
• Labrum: There is subtle signal abnormality within the superior labrum from approximately 1 o'clock to the 9 o'...

Tip of the Week
Sound and Feet.

Friday Twos
Friday was a red-letter day for me for multiple reasons, and they all came in twos.

I had to do two "bad" things - I had my shoulder MRI, and I did my taxes. I meet with my doctor Twosday (smirk) at 1PM to go over the MRI results and find out if I have a torn rotator cuff - i.e. will I be out for weeks or months. (I'm already scheduled for physical therapy three times per week, one hour each time. I have session #2 today at 11AM.) Here's what an MRI machine looks like - I was in it for 30 minutes with my shoulder strapped down to immobilize it. As to taxes, someone's got to pay for Trump's golf outings. These two bad things happened on Friday the 23rd, where of course the two is all that keeps it from being Friday the 13th.

I finalized the entry form for the Maryland State Championships (June 2-3) and ordered 32 (two to the fifth) plaques - the latter...

Shoulder Shenanigans and Other Maladies
Yesterday I finally went to see an orthopedic doctor about my shoulder. As I've blogged, I began having shoulder problems in October or November, but it was just a repeat of past problems. At the U.S. Open in December I tore it badly while moving wide to the forehand for a big smash, and had to default out immediately. Because I'd injured it before, I thought I knew how to rehab it, and so took a month off from coaching and did various exercises with these giant resistance rubber bands.

I started coaching again in mid-January, but the shoulder was only (in my estimation) 80% healed. I've been careful not to aggravate it by extending my arm out or reaching upwards too much, but occasionally a student would put a ball wide or short to my forehand and I'd mistakenly reach out for it - ow! Anyway, the shoulder seemed to get worse, so I finally saw the doctor yesterday. (How bad is it? When I comb my hair I have to use my left arm to hold up my right arm.) 

They did x-rays, and he ran some tests, and I have an...