The 90 total burpees are the defining factor — they systematically destroy shoulder endurance before each upper-body movement. Pull-ups, DB swings (55#), and push jerks (135#-equivalent overhead demand) all compete for the same fatigued shoulder girdle. Combined with 1.5 miles of running opening each round, the cardiovascular and muscular accumulation is relentless. Most average athletes will hit a wall mid-round two. Estimated finish time: 40–55 minutes.
This workout develops the following fitness attributes:
5 total movements: Gymnastics (Burpee, Pull-Up) = 2/5 = 40%; Monostructural (Run) = 1/5 = 20%; Weightlifting (Dumbbell Swing, Push Jerk) = 2/5 = 40%.
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 8/10 | Three rounds of half-mile runs combined with 90 total burpees creates a massive sustained cardiovascular demand. Heart rate stays elevated throughout, making aerobic capacity a primary limiting factor. |
| Stamina | 8/10 | Ninety burpees, 42 pull-ups, 42 DB swings, and 42 push jerks across three rounds heavily taxes muscular endurance in shoulders, lats, hips, and legs simultaneously with minimal recovery. |
| Strength | 4/10 | Moderate loads at 55# DB swings and 75# push jerks are sub-maximal. Grip and shoulder fatigue from cumulative volume reduce effective strength expression rather than testing true max force production. |
| Flexibility | 4/10 | Push jerks demand overhead shoulder mobility, DB swings require solid hip hinge mechanics, and pull-ups need lat/shoulder flexibility. Burpees add thoracic extension demands across high volume. |
| Power | 6/10 | Push jerks and dumbbell swings are inherently explosive hip and shoulder power movements. Burpee jump-and-stand transitions add repeated explosive output, though fatigue progressively blunts power expression. |
| Speed | 6/10 | For Time format rewards fast transitions between movements. Burpees sandwiched between each exercise demand efficient cycling and quick recovery to maintain competitive pacing across all three rounds. |
3RFT:.5 mile run10 burpees 14 pull-ups10 burpees 14 DB swings 55#10 burpees 14 push jerk 75#
