Workout Description

Why This Workout Is Very Hard

This workout combines three major limiting factors simultaneously: burpee pull-ups tax grip and lungs, wall balls crush the legs and lungs, and 135/95lb power snatches demand technical skill under heavy fatigue. The ascending rep scheme (5-10-15-20) means the hardest sets come when athletes are most fatigued. Total volume is substantial — 50 reps each — with no built-in rest and constant movement interference across all three movements.

Benchmark Times for Michael Brennan

• Elite: <6:45
• Advanced: 8:15-10:00
• Intermediate: 12:15-15:00
• Beginner: >33:30

Training Focus

This workout develops the following fitness attributes:

• Stamina (8/10): 50 total reps each of burpee pull-ups, wall balls, and power snatches taxes muscular endurance significantly. Grip, posterior chain, and shoulder stamina are repeatedly challenged across all three movements.
• Endurance (7/10): The ascending rep scheme (5-10-15-20) with three demanding movements creates sustained cardiovascular stress. Total volume and movement complexity keep heart rate elevated throughout, demanding solid aerobic capacity.
• Power (7/10): Power snatches are inherently explosive, and burpee pull-ups require repeated hip extension and pulling power. Wall ball shots demand explosive hip drive. All three movements reward powerful, efficient mechanics.
• Speed (6/10): For-time format incentivizes fast transitions and efficient cycling. As reps increase in later rounds, managing bar cycling speed and minimizing rest between movements becomes critical to a competitive finish time.
• Strength (5/10): Power snatches at 135/95 lb represent a moderate barbell load requiring real strength, especially in later sets. Wall balls and burpee pull-ups add bodyweight strength demands but reduce the overall strength score.
• Flexibility (5/10): Power snatches demand overhead mobility and hip flexibility. Wall ball shots require deep squat mechanics. Burpee pull-ups need shoulder range of motion, creating moderate but meaningful flexibility requirements throughout.

Movements

• Wall Ball
• Power Snatch
• Burpee Pull-Up

Scaling Options

Weight reductions: Scale power snatches to 95/65 lbs (70% of Rx) or 75/55 lbs for newer athletes. Scale wall balls to 14/10 lbs or reduce target height. Movement substitutions: Replace burpee pull-ups with burpee jumping pull-ups (jump to bar) or burpee + ring rows as two separate movements. Sub power snatches with dumbbell snatches (50/35 lbs) or hang power snatches to reduce technical demand. Volume modifications: Scale rep scheme to 4-8-12-16 or 3-6-9-12 to keep total volume manageable. Alternatively, cap the workout at 20 minutes and record completed rounds.

Scaling Explanation

Scale the power snatch if you cannot perform at least 5 unbroken reps at Rx weight when fresh — a fatigued snatch with poor mechanics is a recipe for injury. Scale burpee pull-ups if you cannot perform at least 3-5 unbroken pull-ups, as the kipping demand compounds quickly across 50 total reps. Scale volume if you are newer to CrossFit or if your estimated finish time exceeds 30 minutes — the stimulus is a hard sustained effort, not a grind. Prioritize technique on the snatch above all else; intensity is meaningless if the movement pattern breaks down. The goal is to finish all four rounds feeling like you left everything on the floor, not to survive a death march through the round of 20.

Intended Stimulus

This is a moderate-to-long effort workout targeting 15-25 minutes of sustained, high-output work. The ascending rep scheme creates a unique challenge — the workout starts manageable and progressively demands more from your lungs, grip, and legs as fatigue compounds. Expect a hard sustained effort that taxes your aerobic engine while repeatedly testing your ability to generate power under fatigue. The primary challenge is conditioning and mental toughness — the round of 20 will feel like a completely different workout than the round of 5.

Coach Insight

The ascending rep scheme is a trap — do NOT go out too hot on the round of 5. Treat the first two rounds as a controlled warm-up and save your real effort for the rounds of 15 and 20. For burpee pull-ups, stay smooth and rhythmic — jumping and kipping efficiently is far faster than muscling through. On wall balls, breathe on the way down and stay consistent; breaking into small sets early will cost you time in the round of 20. Power snatches at 135/95 are the biggest limiter — grip fatigue from burpee pull-ups will make these feel heavier than they are. Consider touch-and-go singles or small sets of 2-3 in the later rounds rather than forcing big sets that break your form. Suggested breaks: Round of 15 — burpee pull-ups 8-7, wall balls 8-7, snatches 5-5-5. Round of 20 — burpee pull-ups 10-10, wall balls 10-10, snatches 5-5-5-5. Common mistakes: going unbroken on wall balls in round of 5 and paying for it in round of 20, rushing the snatch setup when fatigued, and losing hip drive on burpee pull-ups late in the workout.

Benchmark Notes

5-10-15-20 burpee pull-ups, wall balls and power snatches at 135/95 lb: 50 of each, with the reps rising. 135 lb is about 80% of an average athlete's power snatch, so L5 (15-18:15) takes the snatches as singles. L10 (under 6:45) touch-and-goes them.

Modality Profile

Three movements: Burpee Pull-Up (G - bodyweight gymnastics combo), Wall Ball (W - external load), Power Snatch (W - barbell weightlifting). That gives 1 Gymnastics and 2 Weightlifting movements, so G: 33%, W: 67%, M: 0%.

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