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FOUR AND SEVEN
Intermediate–AdvancedFree

FOUR AND SEVEN

I LIKE THE NUMBER FOUR, AND THE NUMBER SEVEN, SO MY PROGRAM WILL USE THISE NUMBERS RRAAAAHHHHHJJJJHHH

Kael C.
Kael C.· May 2025
iOS & Android

Overview

Length
4 weeks
Days / week
4 days
Level
Intermediate, Advanced
Goal
Strength
Equipment
Full Gym
Session length
60 min
In all seriousness, this program is simple, 4 days a week (2 days on, 1 off, 2 on, 2 off) I'm making this program for the simplest reason. I don't like the strength programs such as 5/3/1 or 5x5 because I feel like I'm doing nothing in these. I want to push hard, not often, but very hard ; simply because my body reacts the best when I use low reps (4) for sets. When doing accessory work, I won't use this kind of reps, instead I'll go a little bit higher (7), because it feels nice :) 4 main lifts : OHP, Deadlift, Bench, Squat with a mandatory back exercise after each to complement the lifts. After that, one variation of the main lift, then one isolation. To avoid a lot of fatigue and to keep the form on point, you will not use your true 1rm, you will use a TM (Training Max) that will be 93% of your 1rm.

Who it's for

Athletes at the Intermediate–Advanced level
Athletes focused on maximal 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
Triceps
12.3%
Quadriceps
11.3%
Glutes
10.8%
Hamstrings
10.3%
Upper Back
9.3%
Front Delts
9.3%
Chest
8.8%
Middle Delts
7.4%
Lats
6.4%
Lower Back
4.9%
Abs
3.4%
Rear Delts
2.5%
Adductors
2%
Biceps
1.5%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Overhead Press (Barbell)14 reps88%
14 reps92%
2Chin-Up (Weighted)14 reps@8.5
3Incline Bench Press (Barbell)14 reps@8.5
4Single Arm Pushdown17 reps@8
#ExerciseSetsRepsLoad
1Deadlift (Barbell)14 reps88%
14 reps92%
2Barbell Row17 reps@8.5
3Good Morning17 reps@8.5
4Lying Leg Curl17 reps@8
#ExerciseSetsRepsLoad
1Bench Press (Barbell)14 reps88%
14 reps92%
2Face Pull14 reps@8.5
3Dip (Weighted)14 reps@8.5
4Lateral Raise (Machine)17 reps@8
#ExerciseSetsRepsLoad
1Squat (Barbell)14 reps88%
14 reps92%
2Seated Row (Cable)17 reps@8.5
3Hip Thrust (Machine)17 reps@8.5
4Leg Extension17 reps@8

Weeks 2–4 are in the app

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

Common questions

Yes, FOUR AND SEVEN is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 4 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.

FOUR AND SEVEN 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 4 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

FOUR AND SEVEN 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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