About the Core Endurance Component
The Core Endurance component is worth up to 15 points (15% of total). Airmen choose one of three exercises: sit-ups (1 minute), cross-leg reverse crunches (2 minutes), or a forearm plank (timed hold). Medical exemptions grant full 15 points.
Sit-Ups (1 Minute) — Male
| Age Group | Min Reps (9 pts) | Max Reps (15 pts) |
|---|---|---|
| < 25 | 33 | 58 |
| 25–29 | 30 | 55 |
| 30–34 | 27 | 52 |
| 35–39 | 24 | 49 |
| 40–44 | 22 | 47 |
| 45–49 | 20 | 45 |
| 50–54 | 19 | 44 |
| 55–59 | 18 | 43 |
| 60+ | 17 | 42 |
Sit-Ups (1 Minute) — Female
| Age Group | Min Reps (9 pts) | Max Reps (15 pts) |
|---|---|---|
| < 25 | 29 | 58 |
| 25–29 | 26 | 54 |
| 30–34 | 22 | 50 |
| 35–39 | 18 | 46 |
| 40–44 | 15 | 43 |
| 45–49 | 12 | 40 |
| 50–54 | 10 | 37 |
| 55–59 | 8 | 34 |
| 60+ | 6 | 31 |
Cross-Leg Reverse Crunches (2 Minutes) — Male
Lie on your back, legs elevated 90°, cross ankles. Raise hips off the ground and lower under control. Each rep = 1 count.
| Age Group | Min Reps (9 pts) | Max Reps (15 pts) |
|---|---|---|
| < 25 | 40 | 75 |
| 25–29 | 35 | 70 |
| 30–34 | 31 | 63 |
| 35–39 | 28 | 57 |
| 40–44 | 24 | 52 |
| 45–49 | 20 | 45 |
| 50–54 | 17 | 40 |
| 55–59 | 15 | 37 |
| 60+ | 13 | 33 |
Cross-Leg Reverse Crunches (2 Minutes) — Female
| Age Group | Min Reps (9 pts) | Max Reps (15 pts) |
|---|---|---|
| < 25 | 36 | 70 |
| 25–29 | 31 | 65 |
| 30–34 | 27 | 58 |
| 35–39 | 23 | 53 |
| 40–44 | 20 | 47 |
| 45–49 | 16 | 41 |
| 50–54 | 13 | 36 |
| 55–59 | 11 | 32 |
| 60+ | 9 | 28 |
Tips to Improve Your Sit-Up Count
Sit-ups heavily engage the hip flexors. Add hip flexor exercises (leg raises, flutter kicks) to your training.
On test day your feet will be held. Practice anchored to simulate real test conditions and maximize rep count.
Find a rhythm — rushing causes fatigue spikes. Aim for steady, controlled reps at ~1 rep per second.
Add 3 sets of 20 bicycle crunches and 15 leg raises after your main workout, 4× per week.
Related Articles — USAF PT Reference Guides
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