September 23, 2025
- Thrive Fitness
- Sep 21, 2025
- 1 min read
Part 1
4 x 4:00 Intervals
21 Cal Row
21 Kettlebell Swings
15 Box Jumps/Burpees
Rest 4:00 Between Intervals
Part 2
Min 1: 10 Sit-ups/Other Core
Min 2: 12 Sit-ups /Other Core
Min 3: 14 Sit-ups/Other Core
... Add 2 Reps Every Min Until You Can’t Complete Within Minute
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