10 rounds of 10 KB swings (1.5 pood) + 10 toes to rings Workout

M/ 38/ 134 lbs/ 5'-6"
I did a different WOD Sat. night:
I did 10 rounds of;
10 KB swings (1.5 pood)
10 toes to rings
11:32 ( my goal was sub 10 minutes... got some work to do)
This was the most taxing on my grip, although in the end my whole body was pretty taxed. I was fine in the midline, but I do admit that I felt it the next day. I'm usually pretty good with toes to bar, etc.
I thought of this WOD as opposites really.. I mean one is an opening up and extension of the hips and body, while the other is a closing of the body and a midline contraction, while the first it's important to keep tight throughout the midline and not round over at the bottom position.
GREAT WOD... grip got killed.
I did this WOD at a football field at night.. I was at my wife's family's home this weekend and after putting the kids to sleep I went to the hight school track and football field and set up my rings and did this WOD.
I did 2 sets of all out 20 burpees post WOD and some skin the cats, etc. to stretch out.