This 30-minute AMRAP combines bodyweight movements with moderate volume and built-in recovery. The 400m run provides natural rest between rounds, allowing grip and shoulder recovery before pull-ups. While the continuous 30-minute format creates fatigue accumulation, the simple movements and light loading mean most average CrossFitters can sustain 4-5 rounds as prescribed. The limiting factor is aerobic capacity and muscular endurance, not skill or heavy loads.
This workout develops the following fitness attributes:
Strict pull-ups are the primary limiter — even intermediate athletes break these into singles under fatigue, costing significant time per round. L5 (~7 rounds) reflects a consistent athlete who can string 2-3 strict pull-ups per set but slows noticeably in the back half of the 30 minutes.
4 total movements: Air Squat (G), Push-Up (G), Strict Pull-Up (G) = 3 Gymnastics movements; Run (M) = 1 Monostructural movement. 3/4 = 75% Gymnastics, 1/4 = 25% Monostructural, 0% Weightlifting.
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 7/10 | 30-minute AMRAP with continuous 400m runs and bodyweight movements demands sustained cardiovascular output and aerobic capacity throughout the entire duration. |
| Stamina | 8/10 | High-volume repetition scheme across multiple rounds tests muscular endurance of legs, chest, shoulders, and back under cumulative fatigue. |
| Strength | 2/10 | Bodyweight-only movements with moderate rep ranges prioritize endurance over maximal force production; minimal strength stimulus. |
| Flexibility | 3/10 | Air squats require moderate hip and ankle mobility; pull-ups demand shoulder flexibility; overall mobility demands are basic to moderate. |
| Power | 2/10 | Steady-paced AMRAP format emphasizes sustained output over explosive movement; minimal power development stimulus present. |
| Speed | 6/10 | Quick transitions between movements and maintaining consistent cycling pace throughout 30 minutes is critical for maximizing rounds completed. |
30 Min AMRAP 400m Run 15 Air Squats 10 Push Ups 5 Strict Pull Ups
A grindy aerobic engine builder — sustainable pace with clean transitions, not a sprint.
Pace your first round 5–10s slower than feels easy. Break the gymnastics before failure — small sets save big time across rounds.
Reduce the barbell load to maintain unbroken sets on the cleans. Sub jumping pull-ups or banded for HSPU.
