141109:
Thoracic Spine mobility
-then-
“Thunder Clap”
100 Double-Under Buy-In
21-15-9
Kettlebell Swings (70#/55#)
Burpees
100 Double-Under Cash-Out
141109:
Thoracic Spine mobility
-then-
“Thunder Clap”
100 Double-Under Buy-In
21-15-9
Kettlebell Swings (70#/55#)
Burpees
100 Double-Under Cash-Out
