The shoulder and upper body fatigue accumulation is the defining factor here. The 50-cal ski taxes the lats, arms, and cardio before a single rep is done. KB swings hammer grip and posterior chain. Then 30 push-ups, 20 push presses at 95#, and KB snatches all demand shoulder output on increasingly fatigued tissue. The push press in particular will force significant breaking under fatigue. Estimated 12–18 minutes of near-continuous effort with no recovery built in.
This workout develops the following fitness attributes:
4 movements total: Push-Up (G), Ski Erg (M), Kettlebell Swing (W), Push Press (W). Raw percentages: G=25%, M=25%, W=50%. Rounded to nearest 10% while summing to 100: W stays at 50%, G rounds up to 30%, M adjusts to 20%.
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 6/10 | The 50-calorie ski erg anchors a strong cardiovascular demand. Completing all movements for time sustains elevated heart rate throughout, making aerobic capacity a key limiter. |
| Stamina | 7/10 | High cumulative volume taxes grip, shoulders, and posterior chain across all movements. KB swings, push-ups, and push press create compounding upper-body muscular fatigue requiring sustained output. |
| Strength | 4/10 | Push press at 95# and 50# KB swings introduce moderate loading, requiring meaningful force production. Not max-effort territory, but loads are heavy enough to slow reps under fatigue. |
| Flexibility | 4/10 | KB snatches demand hip hinge mechanics and overhead lockout mobility. Push press requires shoulder and thoracic extension. Moderate mobility demands across multiple movement patterns throughout the workout. |
| Power | 7/10 | KB swings, KB snatches, and push press are all hip- or shoulder-driven explosive movements. The workout is heavily loaded with ballistic patterns requiring fast force application under fatigue. |
| Speed | 5/10 | For-time format incentivizes efficient transitions and sustainable cycling. Descending rep scheme allows manageable sets, but grip fatigue and aerobic depletion will naturally limit cycling speed late. |
For time:50 calorie ski40 kB swing 50#30 push-up20 push press 95#10 kB Snatch
