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Training is Fun
IntermediateFree

Training is Fun

Lets Train

Ole Langer
Ole Langer· Apr 2026
iOS & Android

Overview

Length
18 weeks
Days / week
5 days
Level
Intermediate
Goal
Muscle
Equipment
Full Gym
Session length
60 min
To develop huge muscles

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on building muscle size
Athletes who can train 5 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Triceps
13.6%
Front Delts
13.6%
Chest
10.2%
Lats
10.2%
Upper Back
10.2%
Biceps
10.2%
Middle Delts
6.8%
Abs
5.1%
Forearms
3.4%
Quadriceps
3.4%
Glutes
3.4%
Hamstrings
3.4%
Adductors
2.5%
Rear Delts
1.7%
Calves
1.7%
Lower Back
0.8%
Week 1 Workouts
#ExerciseSetsReps
1Incline Bench Press (Smith Machine)1
1
2Pec Deck (Machine)1
1
3Single Arm Tricep Extension (Cable)1
1
4Seated Dip (Machine)1
1
5Seated Military Press (Smith Machine)1
1
6Lateral Raise (Cable)1
1
#ExerciseSetsReps
1Pull-Up (Weighted)1
1
2T-Bar Row1
1
3High Row1
1
4Preacher Curl (Dumbbell)1
1
5Hammer Curl (Cable)1
1
6Cable Wrist Curls1
1
7Reverse Curl (Cable)1
1
#ExerciseSetsReps
1Squat (Barbell)1
1
2Stiff Leg Deadlift1
1
3Leg Extension1
1
4Hip Adductor (Machine)1
1
5Calf Raise (Leg Press)1
1
6Decline Crunch (Weighted)1
1
7Russian Twists (Weighted)1
1
#ExerciseSetsReps
1Pull-Up (Weighted)1
1
2T-Bar Row1
1
3High Row1
1
4Incline Bench Press (Smith Machine)1
1
5Pec Deck (Machine)1
1
#ExerciseSetsReps
1Seated Military Press (Smith Machine)1
1
2Lateral Raise (Cable)1
1
3Preacher Curl (Dumbbell)1
1
4Hammer Curl (Cable)1
1
5Single Arm Tricep Extension (Cable)1
1
6Seated Dip (Machine)1
1
7Cable Wrist Curls1
1
8Reverse Curl (Cable)1
1

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, Training is Fun 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 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.

Training is Fun 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 18 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Training is Fun 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