Squat strength + a grippy triplet + accessory

3 rounds as warm-up:
:30 relaxed hang from bar or 5 strict pull-ups or 5 scap pull-ups
10 air squats
10 pogo jumps
+
15:00 to build to a heavy back squat double
+
3 rounds for time:
42 double-unders
21 Russian kettlebell swings
15 toes-to-bar or V ups
+
3 sets:
15 dual DB delt raises
15 dual KB/DB shrugs
OR
5:00-10:00 coach-led mobility