Workout Description

15 min amrap 9 cal row/ski erg 20 wall balls 12 lbs 10 total renegade rows 20 lbs 4 sets

Why This Workout Is Medium

This 15-minute AMRAP combines light loads (12lb wall balls, 20lb renegade rows) with moderate volume and fundamental movements. The 9-calorie row provides built-in pacing breaks, and the light weights allow continuous movement without grip or strength limitations. Most average CrossFitters will complete 3-4 rounds, experiencing manageable fatigue accumulation. The primary challenge is sustained aerobic capacity rather than strength or skill, making this accessible but still demanding.

Training Focus

This workout develops the following fitness attributes:

  • Stamina (8/10): High rep ranges across wall balls and renegade rows demand significant muscular endurance. Continuous cycling without rest periods accumulates fatigue across multiple muscle groups.
  • Endurance (7/10): 15-minute AMRAP with continuous rowing and metabolic demand creates sustained cardiovascular challenge. Moderate intensity allows aerobic system to be tested throughout the duration.
  • Speed (6/10): AMRAP format incentivizes quick movement cycling and minimal transitions. Steady pacing required to sustain output across 15 minutes without complete sprinting.
  • Power (5/10): Wall balls require explosive hip extension and upper body power. Rowing demands powerful leg drive. Renegade rows are more controlled, creating mixed power stimulus.
  • Strength (4/10): Light loads (12 lb wall balls, 20 lb dumbbells) emphasize muscular endurance over maximal strength. Renegade rows provide some strength stimulus but insufficient for high scoring.
  • Flexibility (3/10): Wall balls require moderate shoulder mobility and hip extension. Renegade rows demand core stability and shoulder positioning but no extreme range of motion demands.

Movements

  • Row
  • Ski Erg
  • Wall Ball
  • Renegade Row

Scaling Options

Row/Ski Erg: Reduce to 7 calories if 9 cals takes longer than 45 seconds consistently. Wall Balls: Drop to 10 lbs or reduce reps to 15; sub goblet squats or air squats with a medicine ball press if wall ball mechanics are shaky. Renegade Rows: Drop to 15 lbs per hand or reduce to 6-8 total reps; sub single-arm dumbbell rows from a bent-over position if the plank hold compromises your lower back. For beginners, consider a 12-minute AMRAP with a target of 3 rounds.

Scaling Explanation

Scale if your wall ball sets are taking more than 90 seconds each by round two, or if your renegade rows are causing visible hip rotation or lower back strain. The goal is to keep each round under 3:30-4 minutes to hit the 4-round target. Prioritize technique over load on renegade rows — a compromised plank with heavy weight is a back injury waiting to happen. If you're newer to renegade rows, drop the weight significantly and focus on a locked, stable core. Intensity should feel like a hard 7-8 out of 10 — challenging but sustainable. If you're redlining by round two, you went too heavy or too hot on the rower.

Intended Stimulus

This is a moderate time domain workout (15 minutes) designed to build sustained aerobic capacity with a muscular endurance demand layered on top. Expect a hard, steady effort — not a sprint, but never comfortable. The row or ski erg serves as a brief cardio reset between the higher-rep bodyweight and dumbbell work. The primary challenges are managing breathing under fatigue on wall balls and maintaining a stable, controlled core through renegade rows when your shoulders and lungs are already taxed. Target is 4 quality rounds, treating each like a race against the clock without burying yourself early.

Coach Insight

Start the row or ski erg at roughly 85% effort — hard enough to keep moving, not so hard that you blow up heading into 20 wall balls. On wall balls, break them into two sets (12-8 or 10-10) before you feel like you need to. Going unbroken sounds great until rep 14 when your legs and shoulders gas and you lose the rhythm. Keep the ball close to your body on the catch and drive from your hips, not just your arms. Renegade rows are the sneaky killer here — plant your feet wide for a stable plank, pull the dumbbell to your hip (not your armpit), and avoid rotating your hips. Keep these deliberate and controlled. Common mistakes: rowing too hard out of the gate, going unbroken on wall balls and crashing, and rushing renegade rows with sloppy rotation. Transitions between movements should be crisp — no standing around.

Benchmark Notes

The 9-cal erg effort sets the pace each round, and the 20 wall balls (12 lb) become a shoulder and breathing limiter under accumulation; renegade rows at 20 lb are light but add core fatigue and transition cost. L5 (~4-5 rounds) breaks wall balls 12-8 by round 3, rows unbroken, and rows conservatively on the erg to sustain output.

Modality Profile

Row and Ski Erg are monostructural cardio movements (2/4 = 50%). Wall Ball is a weightlifting movement with external load (1/4 = 25%). Renegade Row is a gymnastics movement - a bodyweight rowing variation (1/4 = 25%).

Training Profile

AttributeScoreExplanation
Endurance7/1015-minute AMRAP with continuous rowing and metabolic demand creates sustained cardiovascular challenge. Moderate intensity allows aerobic system to be tested throughout the duration.
Stamina8/10High rep ranges across wall balls and renegade rows demand significant muscular endurance. Continuous cycling without rest periods accumulates fatigue across multiple muscle groups.
Strength4/10Light loads (12 lb wall balls, 20 lb dumbbells) emphasize muscular endurance over maximal strength. Renegade rows provide some strength stimulus but insufficient for high scoring.
Flexibility3/10Wall balls require moderate shoulder mobility and hip extension. Renegade rows demand core stability and shoulder positioning but no extreme range of motion demands.
Power5/10Wall balls require explosive hip extension and upper body power. Rowing demands powerful leg drive. Renegade rows are more controlled, creating mixed power stimulus.
Speed6/10AMRAP format incentivizes quick movement cycling and minimal transitions. Steady pacing required to sustain output across 15 minutes without complete sprinting.

15 min amrap 9 cal / 20 12 lbs 10 total 20 lbs 4 sets

Difficulty:
Medium
Modality:
G
M
W
Stimulus:

This is a moderate time domain workout (15 minutes) designed to build sustained aerobic capacity with a muscular endurance demand layered on top. Expect a hard, steady effort — not a sprint, but never comfortable. The row or ski erg serves as a brief cardio reset between the higher-rep bodyweight and dumbbell work. The primary challenges are managing breathing under fatigue on wall balls and maintaining a stable, controlled core through renegade rows when your shoulders and lungs are already taxed. Target is 4 quality rounds, treating each like a race against the clock without burying yourself early.

Insight:

Start the row or ski erg at roughly 85% effort — hard enough to keep moving, not so hard that you blow up heading into 20 wall balls. On wall balls, break them into two sets (12-8 or 10-10) before you feel like you need to. Going unbroken sounds great until rep 14 when your legs and shoulders gas and you lose the rhythm. Keep the ball close to your body on the catch and drive from your hips, not just your arms. Renegade rows are the sneaky killer here — plant your feet wide for a stable plank, pull the dumbbell to your hip (not your armpit), and avoid rotating your hips. Keep these deliberate and controlled. Common mistakes: rowing too hard out of the gate, going unbroken on wall balls and crashing, and rushing renegade rows with sloppy rotation. Transitions between movements should be crisp — no standing around.

Scaling:

Row/Ski Erg: Reduce to 7 calories if 9 cals takes longer than 45 seconds consistently. Wall Balls: Drop to 10 lbs or reduce reps to 15; sub goblet squats or air squats with a medicine ball press if wall ball mechanics are shaky. Renegade Rows: Drop to 15 lbs per hand or reduce to 6-8 total reps; sub single-arm dumbbell rows from a bent-over position if the plank hold compromises your lower back. For beginners, consider a 12-minute AMRAP with a target of 3 rounds.

Your Scores:

Training Profile

Performance Levels
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
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