Day 666
- 100 Renegade Push-ups w/25# DBs
- 100 Wide Leg Sit-ups w/3 Second Split Stretch at Top
- 100 Squats w/3 Band Pull-aparts at Top
- 10 km Running w/20# Vest
--Complete in as few sets as possible
Day 667
- 100 Ring Push-ups
- 100 V-Ups
- 100 Jump Squats to Deadhang Pull-up
- 10 km Running w/20# Vest
--Complete in as few sets as possible
Day 668
- 10 Push-ups
- 10 Sit-ups
- 10 Squats
- 10 Push-ups @ 80% 1 RM
- 10 Sit-ups @ 80% 1 RM
- 10 Squats @ 80% 1 RM
- 10 Push-ups @ 90% 1 RM
- 10 Sit-ups @ 90% 1 RM
- 10 Squats @ 90% 1 RM
- 10 Push-ups @ 100% 1 RM
- 10 Sit-ups @ 100% 1 RM
- 10 Squats @ 100% 1 RM (100% of your 1 RM from the last time you tested it many weeks ago. Your actual 1 RM will be much higher now, but we're not operating off that number for this.)
- 60 Push-ups
- 60 Sit-ups
- 60 Squats
- 10 km Running at Easy Pace
--Complete Final Sets of Calisthenics in as few sets as possible
Day 669
- 100 Push-ups w/Shoulder Tap Each Side w/10# Wrist Weights
- 100 Sit-ups w/25# Plate OH w/10# Wrist Weights
- 100 Prisoner Squats w/10# Wrist Weights
- 10 km Running w/20# Vest and 10# Wrist Weights
--Complete in as few sets as possible
Day 670
- 10 Push-up, then 25 Meter Bear Crawl
- 10 Sit-ups, then 25 Meter Crab Walk
- 10 Squats, then 25 Meter Handstand Walk (complete distance, even if you fall)
- 100 Meter Sprint
- 200 Meter Backpeddle
- 400 Meter Jog
- 200 Meter Backpeddle
- 100 Meter Sprint
--10 Rounds
Day 671
- 100 Hindu Push-ups
- 100 Straight Leg Sit-ups
- 100 Hindu Squats
- 10 km Running w/55# Vest
--Complete in as few sets as possible
Day 672
Same as Day 567 on Week 81.