EnderinAZ

Great article, and I have only one thing to add. 
Strength training is a must. Especially if injured. In my right shoulder I have suffered a medial rotator cuff tear, repair, tear off, and a severely damaging bicycle crash.  Then I had my right knee replaced last year.
The physical therapist in both the knee and shoulder insisted that strength training (never ending) was the key to a pain free damaged/repair zone.   Stretching and warm up are a must (do them both ), but if your lats aren't strong enough to pull your club head through that heavy wet sand out of a fairway bunker or quads and low back aren't strong enough to support and turn your torso on that awful side hill lie where the ball is 12 inches below your feet and the grass is wet you are going to hurt at the end of the day. 
 

Great article, and I have only one thing to add. 
Strength training is a must. Especially if injured. In my right shoulder I have suffered a medial rotator cuff tear, repair, tear off, and a severely damaging bicycle crash.  Then I had my right knee replaced last year.
The physical therapist in both the knee and shoulder insisted that strength training (never ending) was the key to a pain free damaged/repair zone.   Stretching and warm up are a must (do them both ), but if your lats aren't strong enough to pull your club head through that heavy wet sand out of a fairway bunker or quads and low back aren't strong enough to support and turn your torso on that awful side hill lie where the ball is 12 inches below your feet and the grass is wet you are going to hurt at the end of the day. 
 

Great article, and I have only one thing to add. 
Strength training is a must. Especially if injured. In my right shoulder I have suffered a medial rotator cuff tear, repair, tear off, and a severely damaging bicycle crash.  Then I had my right knee replaced last year.
The physical therapist in both the knee and shoulder insisted that strength training (never ending) was the key to a pain free damaged/repair zone.   Stretching and warm up are a must (do them both ), but if your lats aren't strong enough to pull your club head through that heavy wet sand out of a fairway bunker or quads and low back aren't strong enough to support and turn your torso on that awful side hill lie where the ball is 12 inches below your feet and the grass is wet you are going to hurt at the end of the day. 
 

Shoulder injuries are no joke. I've dealt with issues with my left shoulder from years of baseball (was a pitcher and played some college ball). Thankfully never a rotator cuff, but strengthening and stabilizing the shoulder joint is super important!

Absolutely keen on stretching after my outing this past Sunday. I took a buddy out for night golf on his birthday. While I stretched, he swung the club at least 10 times at the tee box. By the back nine, he had slowed down a lot as his back and knee were killing him. He pulled through but the audible groans were not the most pleasant sound. Definitely going to take your advice on the therapeutic gun and work on strengthening my shoulder. A blown rotator cuff sounds atrocious.

Whack it off the tee or the short grass and get a low boring shot that rolled forever??
I need that shot in my bag. 

Whack it off the tee or the short grass and get a low boring shot that rolled forever??
I need that shot in my bag. 

Interesting. I am curious though. Was it tested against a hybrid of a similar loft? 

Boy I thought the armlock grip was odd... 
Thanks for the information. 

Whack it off the tee or the short grass and get a low boring shot that rolled forever??
I need that shot in my bag. 

Whack it off the tee or the short grass and get a low boring shot that rolled forever??
I need that shot in my bag. 

For me I compared it to my 21° uw and my 4i. Provided better tee game than uw and filled the gap my 4i couldn’t hit. 

Interesting. I am curious though. Was it tested against a hybrid of a similar loft? 

Utility Irons are a favorite of mine and it was interesting to see the feedback from the Caley 01X after it had performed so well in Most Wanted Testing. Incredible at how important certain components are to making a golf club work properly for many.