logo
BoostcampPNG
찬중
BeginnerFree

찬중

Beginner-Friendly 3-Day Split Workout Program This program is designed for beginners to build strength and form with ease. It follows a 3-day split focusing on

찬중 김.
찬중 김.· Jun 2025
iOS & Android

Overview

Length
3 weeks
Days / week
3 days
Level
Beginner
Goal
Muscle
Equipment
Full Gym
Session length
60 min
This program is designed for beginners to build a solid workout habit. With a simple 3-day split focusing on legs, shoulders, and glutes/hamstrings, it helps develop proper form, basic strength, and consistency without overwhelming the user.

Who it's for

Beginners new to structured strength training
Athletes focused on building muscle size
Athletes who can train 3 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Upper Back
15.3%
Triceps
13.9%
Front Delts
11.6%
Lats
11.4%
Chest
10.1%
Middle Delts
8.7%
Quadriceps
7.9%
Hamstrings
5.7%
Rear Delts
4.4%
Biceps
3.8%
Glutes
3.5%
Abs
1.9%
Adductors
1.3%
Abductors
0.5%
Week 1 Workouts
#ExerciseSetsReps
1Shrug (Barbell)515–20 reps
2Straight Arm Pulldown40 reps
3Lat Pulldown40 reps
4T-Bar Row40 reps
5Seated Row (Cable)40 reps
#ExerciseSetsRepsLoad
1Bench Press (Barbell)28–10 reps@6
28–10 reps@8
2Incline Bench Press (Dumbbell)28–10 reps@6
28–10 reps@7
3Dip (Assisted)38–10 reps@10
4Chest Fly (Machine)315–20 reps@6.5
5Tricep Rope Push Down (Cable)315–20 reps@8
#ExerciseSetsRepsLoad
1Overhead Press (Barbell)48–10 reps@7
2Overhead Press (Dumbbell)48–10 reps@7
3Face Pull415 reps@7
4Shoulder Press (Machine)315 reps@6.5
5Squat (Barbell)410 reps@8
6Leg Curl315 reps@7
7Leg Press315 reps@7
8Leg Extension315 reps@7

Weeks 2–3 are in the app

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

Common questions

Yes, 찬중 is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 3 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 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.

찬중 is structured around 3 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 3 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

찬중 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