Interestingly enough, the first tear happened when I was lifting a toolbox which was about 3 feet tall from the ground, into the back of my truck. I had one arm fully extended lifting from the bottom and the other arm keeping it balanced at the top and upon getting it 3/4 the way up, the toolbox started to slide a little on the tailgate, so I reacted by giving a hard upward thrust with my extended arm (bad move), then heard an audible tear sounding like velcro.. lol. Oddly enough I felt no pain from this. Needless to say my arm went some what limp allowing the toolbox to fall to the ground and I looked at my wife saying, well that's not good.. lol. The second time, probably 3 years after getting the first tear fixed, I was attempting to lift and slide the rear end of a 4x4 quad on concrete. Again, like and idiot, I assumed the quad would easily move and gave a good yank up and over. While the suspension allowed the quad to raise up, the rear tires were not off the ground so of course the quad did not slide, heard the velcro sound again & knew right away. The root I believe was the quick movement along with my arm being completely extended. I knew better.. lol. It was the same muscle and arm as before but from the top this time.
The reason I chose to leave it was the combination of age, not wanting the down time, and a buddy of mine tore his from the top and has gotten by fine. Sometimes I think maybe I should have went through with the surgery when it cramps up lifting heavy items and wonder if getting back into regular lifting again would offset or even stop the cramping part. I my training these days is off and on with my routine, more so off than on.
Curious to hear other similar experiences and if the cramping part can be offset by bulking up the one attached bicep muscle I have left for that arm, or is it just what it is as far as cramping. Cosmetically, I don't care anymore being almost 50. Not saying I am out of shape and sloppy but just don't care about symmetry like I used to. Still weigh about 210 with 12% body fat at 5'8". In my prime, I walked around at 250 with 10% for 10 of years of my life. I had my greater days and it was fun then so cosmetics are not my focus anymore.