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Duncan's 4-Day Upper/Lower 10's V2
Intermediate–AdvancedFree

Duncan's 4-Day Upper/Lower 10's V2

Duncan S.
Duncan S.· Jun 2024
iOS & Android

Overview

Length
5 weeks
Days / week
4 days
Level
Intermediate, Advanced
Goal
Muscle, Strength
Equipment
Full Gym
Session length
90 min
Personal general hypertrophy upper/lower program in preparation for strength blocks. 4 weeks accumulation + 1 week de-load. Schedule: Monday, Tuesday, Thursday, Friday.

Who it's for

Athletes at the Intermediate–Advanced level
Athletes focused on gaining both size and strength
Athletes who can train 4 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Front Delts
11%
Hamstrings
11%
Triceps
10.8%
Upper Back
10.1%
Middle Delts
9.3%
Quadriceps
9.3%
Glutes
9.3%
Lats
5.4%
Biceps
4.4%
Abs
3.8%
Rear Delts
3.8%
Calves
3.8%
Chest
3.6%
Lower Back
1.9%
Adductors
0.9%
Forearms
0.9%
Abductors
0.9%
Week 1 Workouts
#ExerciseSetsRepsIntensity
1Bench Press (Barbell)310 reps@7
2Pendlay Row310 reps@7
Superset
3ASeated Shoulder Press (Dumbbell)310–15 reps@9
3BLat Pulldown310–15 reps@9
4Lateral Raise (Dumbbell)315–20 reps@8
Superset
5ATricep Pushdown (Cable)315–20 reps@8
5BBicep Curl (Cable)315–20 reps@8
#ExerciseSetsRepsIntensity
1Squat (Barbell)310 reps@7
2Romanian Deadlift (Barbell)310 reps@7
3Leg Press (45 Degrees)310–15 reps@9
Superset
4AOne Arm Lateral Raise (Cable)310–15 reps@8
4BSeated Calf Raise310–15 reps@8
#ExerciseSetsRepsIntensity
1Seated Military Press (Barbell)310 reps@7
2Shrug (Dumbbell)38–12 reps@7
Superset
3AIncline Bench Press (Barbell)310–15 reps@9
3BSeated Row (Cable)310–15 reps@9
4Rear Delt Fly (Dumbbell)315–20 reps@8
Superset
5ATricep Extension (Cable)315–20 reps@8
5BHammer Curl315–20 reps@8
#ExerciseSetsRepsIntensity
1Deadlift (Barbell)310 reps@7
2Pendulum Squat310 reps@7
3Leg Curl315–20 reps@9
Superset
4AUpright Row (Barbell)310–15 reps@8
4BSeated Calf Raise310–15 reps@8

Weeks 2–5 are in the app

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

Common questions

Yes, Duncan's 4-Day Upper/Lower 10's V2 is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 5 weeks are fully unlocked.

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.

Each session typically takes around 90 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.

Duncan's 4-Day Upper/Lower 10's V2 is structured around 4 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 5 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Duncan's 4-Day Upper/Lower 10's V2 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

Boostcamp app
11,000+ 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.
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