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4 Day Workout Split
Beginner–IntermediateFree

4 Day Workout Split

Push, Pull, Legs Day 1: Legs - Glutes & Hammies Day 2: Pull - Back & Biceps Day 3: Legs - Quads & Calves Day 4: Push - Chest, Triceps, Shoulders

Cynthia R.
Cynthia R.· Sep 2025
iOS & Android

Overview

Length
12 weeks
Days / week
4 days
Level
Beginner, Intermediate
Goal
Muscle, Women's
Equipment
Full Gym
Session length
50 min
Created this program for myself with exercises I like. Feel free to replace whatever you need with exercises that still work the same muscles. Make sure to focus on slow and controlled movements. No ego lifting, focus on perfecting your form. Once form is good you can work on progressive overload.

Who it's for

Beginners new to structured strength training
Athletes focused on building muscle size
Athletes who can train 4 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Glutes
14.1%
Quadriceps
13.5%
Hamstrings
11.9%
Upper Back
10.8%
Triceps
8.6%
Lats
7%
Middle Delts
5.4%
Biceps
4.9%
Front Delts
4.6%
Lower Back
3.2%
Adductors
3.2%
Abs
2.7%
Chest
2.7%
Rear Delts
2.7%
Calves
2.7%
Forearms
1.4%
Abductors
0.5%
Week 1 Workouts
#ExerciseSetsReps
1KAS Glute Bridge38 reps
2Romanian Deadlift (Dumbbell)315 reps
3Step-Up (Weighted)310 reps
4Lying Leg Curl310 reps
5Glute Med Kickback315 reps
#ExerciseSetsReps
1Inverted Row3AMRAP
2Seated Row (Cable)310 reps
3Lat Pulldown (Single Arm)38 reps
Superset
4AFace Pull315 reps
4BBicep Curl (Dumbbell)312 reps
#ExerciseSetsReps
1Leg Press38 reps
2Sumo Squat315 reps
3Walking Lunge (Dumbbell)310 reps
4Leg Extension315 reps
5Standing Calf Raise315 reps
#ExerciseSetsReps
1Standing Shoulder Press (Dumbbell)38 reps
2Incline Bench Press (Smith Machine)38 reps
3JM Press (Smith Machine)38–10 reps
Superset
4ALateral Raise (Cable)310–15 reps
4BSingle Arm Tricep Extension (Cable)315 reps

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, 4 Day Workout Split 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 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 50 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.

4 Day Workout Split 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 12 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

4 Day Workout Split 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
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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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