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David 4 day
IntermediateFree

David 4 day

Transform your physique over 18 weeks with David's 4-day bodybuilding program—where dedication meets results in every rep.

David
David· Nov 2025
1athletes running this program
iOS & Android

Overview

Length
18 weeks
Days / week
1 day
Level
Intermediate
Goal
Muscle
Equipment
Full Gym
Session length
80 min
Transform your physique with the **David 4 Day** program, an 18-week bodybuilding journey designed for intermediate lifters. This comprehensive plan focuses on building strength and muscle through a variety of targeted exercises, including lat pulldowns, seated rows, and pull-ups, all performed in a full gym setting. Train four days a week to maximize your gains and sculpt your body effectively. Get ready to push your limits and achieve your fitness goals!

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on building muscle size
Athletes who can train 1 day per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Biceps
31.4%
Upper Back
28.8%
Lats
28.1%
Rear Delts
9.8%
Forearms
2%
Week 1 Workouts
#ExerciseSetsReps
1Lat Pulldown30 reps
2Seated Row (Machine)20 reps
3Pull-Up (Bodyweight)40 reps
4Rear Delt Fly (Dumbbell)30 reps
5Bicep Curl (Cable)30 reps
6Single Arm Reverse Bicep Curl (cable)30 reps

Weeks 2–18 are in the app

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

Common questions

Yes, David 4 day is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 18 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 80 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.

David 4 day is structured around 1 training day 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 18 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

David 4 day 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
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.
Free on iOS & Android