yesterday morning, a friend dragged me to one these little "boot camp" style 5am workout sessions with some ex-military hoss teacher.
Ran about a mile to warm up
then we would do these little spurts non stop from pushups, to deltoid raises, pushups, lateral raises and repeat over and over and over with no break. 10 reps each. Probably 6-8 times through I couldn't even keep track I had to concentrate on making it.
Quick abb blast with lying leg raises, bicycle kicks and situps.
Then we go over to these little park benches and switch off doing incline pushups and dips. 10s back and forth with no break. I thought my shoulders were literally on fire.
Then we do these seemingly effortless circles with our fists while holding our arms straight out from our bodies. I couldn't even do these for more than a couple seconds at a time my shoulders were killing me so bad.
Ended it off running suicides which before my last one, I had to fight the urge to keep down the orange I'd eaten beforehand.
The front of my delts have never been so sore in my life as they are today

and it's not a 'good' sore feeling that I like..it freakin sucks.
There's my story hope you like