Workout Description
Why This Workout Is Hard
This partner workout combines continuous isometric holds with moderate aerobic work, creating significant grip and core fatigue accumulation. The 1K-100m descending pattern forces sustained effort without built-in recovery windows. While individual movements are simple, the 90# suitcase holds and bar hangs compound grip demand across ~20+ minutes of work. The switching format prevents complete rest, making this a grinding endurance test that most average athletes will find challenging.
Training Focus
This workout develops the following fitness attributes:
- Stamina (8/10): High volume of isometric holds (planks, side planks, suitcase holds, bar hangs) combined with descending assault bike intervals tests muscular endurance across multiple muscle groups.
- Endurance (7/10): Continuous partner switching with alternating aerobic work (1K down to 100m assault bike) maintains elevated heart rate throughout. Sustained cardiovascular demand over extended duration.
- Speed (6/10): Partner switching creates frequent transitions and pacing changes. Descending assault bike intervals require tempo management. Steady cycling pace with strategic transitions.
- Flexibility (4/10): Bar hangs and planks require moderate shoulder and hip mobility. Side planks demand lateral spine flexibility. Overall mobility demands are moderate, not extreme.
- Strength (3/10): Primarily bodyweight and light dumbbell loads (90# suitcase holds). Isometric holds require strength maintenance but lack maximal force production demands.
- Power (2/10): Assault bike work has minimal explosive demand. Isometric holds are slow, grinding efforts with no ballistic or plyometric components.
Movements
- Air Bike
- Side Plank
- Dead Hang
- Single-Arm Farmer Carry
- Plank
Modality Profile
Workout consists primarily of gymnastics movements (bar hang, planks, side planks - all bodyweight holds/positions). Dumbbell suitcase holds are weighted carries classified as weightlifting. Assault Bike (AA) is monostructural cardio. Breakdown: 9 gymnastics movements (bar hang, planks, side planks), 1 monostructural (assault bike), 1 weightlifting (dumbbell suitcase holds). Percentages: G=90%, M=0%, W=10%.
Training Profile
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 7/10 | Continuous partner switching with alternating aerobic work (1K down to 100m assault bike) maintains elevated heart rate throughout. Sustained cardiovascular demand over extended duration. |
| Stamina | 8/10 | High volume of isometric holds (planks, side planks, suitcase holds, bar hangs) combined with descending assault bike intervals tests muscular endurance across multiple muscle groups. |
| Strength | 3/10 | Primarily bodyweight and light dumbbell loads (90# suitcase holds). Isometric holds require strength maintenance but lack maximal force production demands. |
| Flexibility | 4/10 | Bar hangs and planks require moderate shoulder and hip mobility. Side planks demand lateral spine flexibility. Overall mobility demands are moderate, not extreme. |
| Power | 2/10 | Assault bike work has minimal explosive demand. Isometric holds are slow, grinding efforts with no ballistic or plyometric components. |
| Speed | 6/10 | Partner switching creates frequent transitions and pacing changes. Descending assault bike intervals require tempo management. Steady cycling pace with strategic transitions. |
Partner A) 1K AAPartner B) Bar HangSwitchA) 900 AAB) DB suitcase hold R 90#SwitchA) 800 AAB) DB suitcase hold L 90#SwitchA) 700 AAB) PlankSwitchA) 600 AAB) Side plank LSwitchA) 500 AAB) Side plank RSwitchA) 400 AAB) PlankSwitchA) 300 AAB) Suitcase hold RSwitch A) 200 AAB) Suitcase hold LSwitchA) 100 AAB) Bar hangSwitch