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3 reviews for The Rippler (GZCL Official)

The Rippler is a 12-week intermediate-level program developed by Cody Lefever, based on the GZCL training methodology. Designed to seamlessly transition from the beginner-friendly GZCLP, The Rippler aims to enhance both strength and hypertrophy through structured progression and strategic periodization.

Program Structure:

  • Duration: 12 weeks

  • Frequency: 4 days per week

  • Split: Upper/Lower with back-focused exercises on lower body days

Weekly Breakdown:

  • Day 1 (Lower Body):

    • T1: Squat

    • T2: Stiff-Legged Deadlift (SLDL)

    • T3a: Pull-Ups

    • T3b: Curls

  • Day 2 (Upper Body):

    • T1: Bench Press

    • T2: Incline Bench Press

    • T3a: Behind-the-Neck Press (BTNP)

    • T3b: Lateral Raise

  • Day 3 (Lower Body):

    • T1: Deadlift

    • T2: Front Squat

    • T3a: Row

    • T3b: Rear Delt Fly

  • Day 4 (Upper Body):

    • T1: Overhead Press (OHP)

    • T2: Close-Grip Bench Press (CGBP)

    • T3a: Incline Bench Press

    • T3b: Pullover

Customization:

While the template provides a solid foundation, lifters are encouraged to adjust accessory movements (T3 exercises) to address personal goals and weaknesses. This flexibility ensures the program remains effective whether you're in a caloric surplus, deficit, or maintenance phase.

Progression Model:

The Rippler employs a "Two Up, One Down" undulating progression:

  • Weeks 1-2: Gradual increase in intensity and volume

  • Week 3: Deload or reduced intensity to facilitate recovery

This cycle repeats throughout the program, allowing for consistent progress while managing fatigue.

Tiered Exercise Classification:

  • T1 (Primary Lifts): Main compound movements performed at high intensity with lower volume.

  • T2 (Secondary Lifts): Compound or major accessory movements supporting T1 lifts, executed at moderate intensity and volume.

  • T3 (Accessory Lifts): Isolation or supplementary exercises targeting specific muscle groups, performed at lower intensity with higher volume.

4.11 / 5

Man, 38
2 days ago

3 weeks complete

8 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

I’ve been training around 9 years. I’m doing this program on a light cut dropping from 310lbs to 275 and still going. I’m also a 2nd/3rd shift nurse in an emergency room so my sleep isn’t the best. With all that said I’ve enjoyed the program thus far. I’m seeing consistent strength gains while not being exhausted. My bread and butter gains have been in the T2 and T3 exercises where I am able to push more steadily. I have modified some of the exercise selection to be more easily accessible in the public gym. I did also add some rotating ab work at the end of each day. When I look at myself in the mirror at the gym I’ve begun to get lost admiring my pumps in the forearms on upper days. I’m flexing my fat guy calves and quads on leg days. Deadlifts are taxing but good for the soul.

William B.

Man
21 days ago

3 weeks complete

7 years of prior experience

As expected strength gains

As expected muscle gains

Marginal modifications

The Rippler is very similar to GZCPL, but with more specific movements for the T3. Overall an excellent program.

Jeremy G.

Man, 34
a month ago

1 week complete

1 year of prior experience

More than expected strength gains

More than expected muscle gains

Marginal modifications

Yooo I’m so pumped this is the official GZCL Rippler. I ran GZCLP on Boostcamp for about 6 months, loved it. I literally just started The Rippler yesterday with a “non-official” version on Boostcamp. And today I see this! What timing. I am pumped! Cody, thank you sir. Edit: end of week 2 and this is already hitting way different than GZCLP. Pumps are sick, muscles feel full and dense for days on end, and crazy DOMS. A+ !