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KSC 8/5/2 Powerbuilding
IntermediateFree

KSC 8/5/2 Powerbuilding

Strength progression utilizing 8/5/2 rep schemes and bodybuilding style assistance work blend together for the ideal powerbuilding program.

Jason R.
Jason R.· Sep 2025
1athletes running this program
iOS & Android

Overview

Length
12 weeks
Days / week
5 days
Level
Intermediate
Goal
Muscle, Strength
Equipment
Garage Gym
Session length
60 min
The reality is that most guys (and many gals) want both – more strength and more muscle. The pursuit of just one or the other will indeed yield gains in both areas, but not nearly as quickly or dramatically as when both are pursued simultaneously. The key is striking the right balance in the amount of energy you invest into each area. There are in fact, many strong power lifters who don’t look the part. And on the flip side, there are some genetically gifted bodybuilders and physique athletes who quite simply aren’t that strong. In my opinion, athletes in BOTH categories would improve in their constituent sports if they borrowed a little bit from each other. And why wouldn’t you want both? Strength is foundational to a better life. There is no instance in life or sport where stronger isn’t better. But who wants to put in all that time under the barbell and not have anything to show for it? There is nothing wrong with wanting to look like you lift. A better physique breeds higher levels of confidence in both your professional and personal life. The heavy main lifts follow a 8/5/2 method on a 3 weeks cycle (3 sets of 8 reps one week followed by 3x5 and 3x2), once you get back to the 8s add 5-10 pounds and run it through again. A good starting point is for the 8s to use 70% of 1RM, the 5s 80% of 1RM and for the 3s 90% of 1RM. If you miss reps for any given cycle then next time through use the same weight but try and add one more rep (if you missed the 8s but made the 5s continue to add weight to the 5s). For exercises 2-5 you can utilize a handful of techniques. First would be taking each set to or near muscular failure by utilizing drop sets where you would perform an exercise for 8 reps @ 100lbs then drop 10% weight and go to failure maybe 10-11 reps and final set drop another 10% and repeat. Use double progression on these exercises. The other method is to use density sets where you target a set numbers of total reps anywhere between 20-100 reps and perform the exercise using rest pause method. For example if you are doing Dips for 40 total reps, perform your first set to failure, say you get 12 reps, rest for 15-20 seconds then perform your next set to failure, keep repeating till you have completed all 40 reps. Progression for this scheme can be trying to complete the total set in less time. Supplemental and assistance exercises (exercises 2-5 each day) for the main assistance stick with the 3 x 8-12, but for everything else mainly utilize density sets when you feel you can handle it or traditional is fine.

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on gaining both size and strength
Athletes who can train 5 days per week
Athletes who train in a garage gym (barbell, rack, and basic free weights)

Muscle engagement

Front
Back
Triceps
12.3%
Front Delts
11.5%
Upper Back
9.7%
Quadriceps
8.8%
Hamstrings
8.8%
Abs
7.5%
Chest
7%
Glutes
7%
Biceps
6.2%
Middle Delts
5.7%
Lats
5.3%
Calves
3.5%
Rear Delts
2.2%
Adductors
1.8%
Forearms
1.3%
Lower Back
1.3%
Week 1 Workouts
#ExerciseSetsRepsIntensity
1Bench Press (Barbell)38 reps@8–9
2Incline Bench Press (Barbell)38–12 reps@9–10
3Dip (Weighted)38–12 reps@9–10
4Bicep Curl (Barbell)38–12 reps@9–10
5Bayesian Curl38–12 reps@9–10
#ExerciseSetsRepsIntensity
1Deadlift (Barbell)38 reps@8–9
2Romanian Deadlift (Barbell)38–12 reps@9–10
3Lying Leg Curl38–12 reps@9–10
4Standing Calf Raise315–20 reps@9–10
5Cable Crunch310–15 reps@9–10
#ExerciseSetsRepsIntensity
1Overhead Press (Barbell)38 reps@8–9
2Seated Overhead Press (Dumbbell)38–12 reps@9–10
3Lateral Raise (Dumbbell)315–20 reps@9–10
4Bench Press (Close Grip)38–12 reps@9–10
5Tricep Extension (Cable)38–12 reps@9–10
#ExerciseSetsRepsIntensity
1Pull-Up (Weighted)38–12 reps@9–10
2Lat Pulldown38–12 reps@9–10
3Bent Over Row (Barbell)38–12 reps@9–10
4Face Pull315–20 reps@9–10
5Shrug (Barbell)315–20 reps@9–10
#ExerciseSetsRepsIntensity
1Squat (Barbell)38 reps@8–9
2Squat (Paused)38–12 reps@9–10
3Leg Extension38–12 reps@9–10
4Standing Calf Raise315–20 reps@9–10
5Hanging Knee Raise315–20 reps@9–10

Weeks 2–12 are in the app

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

Common questions

Yes, KSC 8/5/2 Powerbuilding is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 12 weeks are fully unlocked.

This program is built around a garage gym. Make sure you have consistent access before starting, since the progression model assumes you can perform the same movements week over week.

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.

KSC 8/5/2 Powerbuilding is structured around 5 training days per week, with rest days built in to allow for recovery. The Boostcamp 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.

KSC 8/5/2 Powerbuilding is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name. The app tracks all your sets and weights automatically, so you always know exactly what to do next session.

Get started

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