The 21-15-9 rep scheme creates significant fatigue accumulation without built-in rest. Overhead squats at 95/65 require both strength and mobility under fatigue, becoming increasingly difficult as grip and shoulders tire from toes-to-bar. The mile run after 45 total reps of each movement hits already-fatigued legs and lungs. Most average athletes will need to break up the larger sets considerably and may need to scale the overhead squat weight.
This workout develops the following fitness attributes:
This workout combines a 21-15-9 couplet (45 total reps each of toes-to-bar and overhead squat at 95/65) followed by a 1-mile run. I'll analyze each component separately then combine with transitions and fatigue. Toes-to-Bar Analysis: - Fresh state: 1.5-2.5 sec per rep - Round 1 (21 reps): Sets of 7-7-7 with 3-5 sec breaks = 21 × 2 + 10 = 52 sec (elite) to 21 × 2.5 + 20 = 72 sec (recreational) - Round 2 (15 reps): 1.1x fatigue, sets of 8-7 = 15 × 2.2 + 8 = 41 sec (elite) to 15 × 2.8 + 15 = 57 sec (recreational) - Round 3 (9 reps): 1.2x fatigue, sets of 5-4 = 9 × 2.4 + 5 = 27 sec (elite) to 9 × 3.0 + 10 = 37 sec (recreational) - Total T2B: 120-166 sec Overhead Squat Analysis (95/65): - Fresh state: 2.5-3.5 sec per rep (technical movement) - Round 1 (21 reps): Sets of 7-7-7 with 5-8 sec breaks = 21 × 2.8 + 16 = 75 sec (elite) to 21 × 3.5 + 25 = 99 sec (recreational) - Round 2 (15 reps): 1.1x fatigue, shoulder fatigue from T2B adds 10% = 15 × 3.4 + 12 = 63 sec (elite) to 15 × 4.2 + 20 = 83 sec (recreational) - Round 3 (9 reps): 1.2x fatigue + 15% shoulder interference = 9 × 3.8 + 8 = 42 sec (elite) to 9 × 4.8 + 15 = 58 sec (recreational) - Total OHS: 180-240 sec Transitions: 3 transitions × 3-8 sec = 9-24 sec Couplet Total: 309-430 sec 1-Mile Run Analysis: - Using classic run anchor: L10 270-300 sec, L5 390-420 sec, L1 600-720 sec - After the couplet, legs will be fatigued from overhead squats (quad/glute intensive) - Apply 15-20% fatigue penalty: Elite 270 × 1.15 = 311 sec, Recreational 720 × 1.2 = 864 sec - Fatigued run times: 311-864 sec Final Calculation: - Elite (L10): 309 + 311 = 620 sec, but this seems conservative given the technical demands - Adjusting for the challenging overhead squat component and T2B grip fatigue affecting the run - L10: 420 sec (7:00) - L5: 660 sec (11:00) - L1: 1080 sec (18:00) This workout is significantly more challenging than Fran due to the overhead squat technical demands and the mile run finish. The combination creates a unique challenge where grip fatigue from T2B affects OHS performance, and leg fatigue from OHS affects the run. Final targets - L10: 420 sec (7:00), L5: 660 sec (11:00), L1: 1080 sec (18:00)
| Attribute | Score | Explanation |
|---|---|---|
| Endurance | 8/10 | The 21-15-9 format followed by a mile run creates significant cardiovascular demand, especially as the overhead squats and toes to bar tax the aerobic system. |
| Stamina | 7/10 | High volume toes to bar will exhaust grip and core stamina, while overhead squats challenge shoulder and leg endurance throughout the descending rep scheme. |
| Strength | 4/10 | Overhead squats at 95/65 require moderate strength, particularly in shoulders and core, but not maximal loading for most athletes. |
| Flexibility | 8/10 | Overhead squats demand exceptional shoulder, thoracic, and ankle mobility, while toes to bar requires significant hamstring and hip flexor flexibility. |
| Power | 3/10 | Some explosive hip drive in overhead squats and kipping toes to bar, but the high volume format limits pure power expression. |
| Speed | 6/10 | The 21-15-9 format encourages fast transitions and quick cycling, though the mile run requires pacing strategy rather than pure speed. |
21-15-9Toes to BarOverhead Squat (95/65)then,Run 1 Mile
