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Flex Wheeler Super Hypertrophy Program
Intermediate–AdvancedPaid

Flex Wheeler Super Hypertrophy Program

Build Golden Era Muscle with Flex Wheeler's Super Hypertrophy

Flex Wheeler
Flex Wheeler· Jan 2026
166athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
6 days
Level
Intermediate, Advanced
Goal
Muscle
Equipment
Full Gym
Session length
60 min

The Flex Wheeler Super Hypertrophy Program is a structured workout plan designed to maximize muscle growth through strategic manipulation of weight, repetitions, and tempo. This program operates on a 3-week cycle, where the number of repetitions decreases as the weight increases. In the first week, participants choose a weight that challenges them for 12 reps. In the second week, they increase the weight to a level that challenges them for 10 reps, and in the third week, they push the weight further to complete 8 challenging reps. After completing this cycle, the participant repeats the process, continuing for a total of 12 weeks.

The program stays within the hypertrophy-inducing rep range of 8-12, ensuring that muscle growth is consistently targeted. An essential aspect of this routine is the use of slow eccentric tempos, which enhance muscle tension and time under tension, crucial for hypertrophy. For example, with a squat performed at a 4110 tempo, the lifter lowers into the squat over 4 seconds, holds for 1 second at the bottom, pushes back up in 1 second, and immediately begins the next rep without pausing at the top. Each repetition is designed to take 6 seconds, emphasizing control and maximizing muscle engagement.

Flex Wheeler Online Coaching:
Flex provides online coaching for beginners to advanced lifters, offering personalized training and diet guidance to help you build muscle, lose fat, achieve body recomposition, or live a healthier lifestyle. For more details, visit flexwheelercoaching.com.

Who it's for

Athletes at the Intermediate–Advanced level
Athletes focused on building muscle size
Athletes who can train 6 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Quadriceps
12%
Triceps
12%
Front Delts
9.8%
Hamstrings
9.3%
Glutes
8%
Upper Back
8%
Biceps
7.3%
Lats
6.7%
Chest
6.3%
Middle Delts
6%
Rear Delts
5.3%
Abs
2.7%
Adductors
2%
Forearms
2%
Lower Back
1.3%
Abductors
1.3%
Week 1 Workouts
#ExerciseSetsReps
1Squat (Barbell)412 reps
2Hack Squat412 reps
3Leg Press412 reps
4Leg Extension412 reps
5Walking Lunge420 reps
#ExerciseSetsReps
1Lat Pulldown (Close Grip)412 reps
2T-Bar Row412 reps
3Seated Row (Cable)412 reps
4Lat Pulldown412 reps
5Straight Arm Pulldown420 reps
#ExerciseSetsReps
1Rear Delt Fly (Machine)412 reps
2Upright Row (Barbell)412 reps
3Lateral Raise (Dumbbell)412 reps
4Seated Shoulder Press (Dumbbell)412 reps
5Tricep Pushdown (Cable)412 reps
6Bicep Curl (Dumbbell)412 reps
#ExerciseSetsReps
1Hack Squat412 reps
2Leg Press412 reps
3Leg Extension412 reps
4Seated Hamstring Curl412 reps
5Lunge (Bodyweight)420 reps
#ExerciseSetsReps
1Incline Bench Press (Dumbbell)412 reps
2Bench Press (Barbell)412 reps
3Incline Chest Press (Machine)412 reps
4Chest Press (Machine)412 reps
5Cable Crossover320 reps
#ExerciseSetsReps
1Pull Apart (Cable)412 reps
2Lateral Raise (Dumbbell)412 reps
3Bicep Curl (EZ Bar)412 reps
4Tricep Extension (Machine)412 reps
5Incline Curl (Dumbbell)412 reps
6Overhead Tricep Extension (Cable)412 reps

Weeks 2–12 are in the app

Download Boostcamp to follow the full program with auto-progression and built-in coaching notes.

The coach

Flex Wheeler

Bodybuilding Legend, Body Transformation Coach

Flex Wheeler is a legendary name in bodybuilding, renowned for his symmetry and aesthetics. Born in Fresno, California, Flex overcame significant early-life challenges, including poverty and dyslexia, to become one of the most celebrated bodybuilders in history.

Despite facing a near-fatal car accident and a kidney disease diagnosis, Flex demonstrated remarkable resilience, undergoing a kidney transplant and continuing to inspire others. His return to martial arts, where he maintains an undefeated record in Kemp-Kwon-Do, highlights his versatility and enduring passion for fitness.

Training Philosophy:

Flex emphasizes hypertrophy training, progressive overload, and split routines. His approach to nutrition has evolved post-retirement, focusing on lean proteins, healthy fats, and complex carbs to support a balanced lifestyle.

Legacy & Influence:

Flex Wheeler remains an influential figure in the bodybuilding community, sharing his experiences and knowledge to inspire the next generation of athletes. His story is one of perseverance, adaptability, and a relentless pursuit of excellence.

Online Coaching:

Flex provides personalized body transformation coaching by offering both training and dieting guidance. Learn more at https://www.flexwheelercoaching.com/

4-time Arnold Classic Winner5-time Ironman Pro Champion2nd-place finish at the 1993 Mr. Olympic

Common questions

Flex Wheeler Super Hypertrophy Program is a paid program available inside the Boostcamp app. You can browse the full week 1 schedule here for free, then purchase inside the app to unlock all 12 weeks with auto-progression and coaching notes included.

This program is built around a full gym. Make sure you have consistent access before starting, since the progression model assumes you can perform the same movements week over week. If you're missing something, the Boostcamp app includes substitution suggestions inside each workout.

Each session typically takes around 60 minutes to complete. That estimate covers your working sets but doesn't account for warm-up or rest between sets, so budget a little extra time when you're first learning the movements. As you get familiar with the program, sessions tend to move faster.

Flex Wheeler Super Hypertrophy Program is structured around 6 training days per week, with rest days built in to allow for recovery. Consistent rest is as important as the training itself. Skipping rest days can stall your progress. The app lets you reschedule sessions if your week doesn't go to plan.

The program runs for 12 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go. Many athletes choose to repeat the program after finishing, either at a higher starting weight or with a different variation.

Flex Wheeler Super Hypertrophy Program is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name or find it on the coach's profile. The app tracks all your sets and weights automatically, so you always know exactly what to do next session.

Get started

Boostcamp app
1,000+ free programsStrength, hypertrophy, powerlifting and more, from elite coaches. All free.
Auto-progressionWeights and targets update automatically based on how you perform.
Coaching notesBuilt-in cues from the creator inside every workout session.
Progress trackingLog every set and see your strength gains over weeks and months.
Advanced analyticsTrack volume, intensity, and 1RM trends to see exactly how your training is evolving.
Available on iOS & Android