Boostcamp logo
BoostcampPNG
5/3/1 Modified
IntermediateFree

5/3/1 Modified

Don't overdo it.

Nicholas Middleton
Nicholas Middleton· Sep 2024
11athletes running this program
iOS & Android

Overview

Length
4 weeks
Days / week
4 days
Level
Intermediate
Goal
Muscle, Strength
Equipment
Full Gym
Session length
70 min
This is a modified 5/3/1 Boring But Big template. IMPORTANT DIFFERENCES: *Variations of the main lifts for all but the weekly top set of the main lift. Tempo variations for the first sets, followed by Paused variations for the second set. These are indicated in the "notes" sections of the lifts. *Top sets are taken to RPE 9. Do not max out the top set or come too close to failure. Stop your top set with one rep left in reserve. Lower the RPE to 8 or even 7 depending on how you feel. *Volume work (the 5x10 sets of main lifts) are also done as variations. 2 sets of tempo variations followed by 3 sets of paused variations for bench, squat, and overhead press. For deadlift, 2 sets of paused variation followed by 3 sets of either deficit variation or Romanian Deadlift. *Accessory work is usually working the same muscle groups as the main lifts for each workout. These modifications have three goals: 1) TO REDUCE RISK OF INJURY and excess fatigue by limiting top sets to RPE 9. (The reduction of intensity on the top sets is supplemented by the added intensity of the variation sets.) 2) TO INCLUDE MORE TECHNIQUE AND FORM work into the program (through the addition of the tempo and paused variations). 3) To induce MORE HYPERTROPHY by adding accessory lifts targeting same muscle groups as the main lifts on the same days. This change makes the program more of an upper/lower split rather than a daily full-body workout split. IDEAL WEEKLY ROUTINE: Day 1, Day 2, REST, Day 3, Day 4, REST, REST TRAINING MAX: *** Set initial 1 Rep Max to 90% of true one-rep max. ** Use your Week 1 top sets to fine tune your 1RM. For example, if you can do 12 or more for your week 1 top set, bump up your training max. If you can only do 4-6, lower it. If you can do 8-12 at RPE 9 it's probably right on.

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on gaining both size and 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
14.3%
Abs
13.1%
Front Delts
12.5%
Glutes
9.4%
Quadriceps
9.2%
Hamstrings
9.2%
Chest
8.3%
Middle Delts
5.7%
Upper Back
4.6%
Lats
3.5%
Biceps
3.2%
Lower Back
2.3%
Rear Delts
2.1%
Adductors
1.9%
Forearms
0.7%
Week 1 Workouts
#ExerciseSetsRepsIntensity
1Bench Press (Barbell)15 reps65%
15 reps75%
15 reps85%
2Overhead Press (Barbell)28 reps60%
3Overhead Press (Barbell)38 reps60%
4Incline Bench Press (Dumbbell)310 reps@9
5Chest Fly (Dumbbell)312 reps@9.5
Superset
6ARussian Twist (Dumbbell)412 reps@10
6BTricep Pushdown (Cable)310 reps@9.5
#ExerciseSetsRepsIntensity
1Squat (Barbell)15 reps65%
15 reps75%
15 reps85%
2Deadlift (Barbell)26 reps60%
3Deadlift (Barbell)38 reps60%
4Lateral Raise (Cable)310 reps@9
Superset
5ADecline Crunch (Weighted)40 reps—
5BHammer Curl410 reps@9
6Seated Row (Cable)410 reps@9
#ExerciseSetsRepsIntensity
1Overhead Press (Barbell)15 reps65%
15 reps75%
15 reps85%
2Bench Press (Barbell)28 reps60%
3Bench Press (Barbell)38 reps60%
4Rear Delt Fly (Cable)310 reps@9–10
Superset
5ATricep Pushdown (Cable)410 reps@9–10
5BReverse Abs Crunch (Bodyweight)412 reps@10
#ExerciseSetsRepsIntensity
1Deadlift (Barbell)15 reps65%
15 reps75%
15 reps85%
2Squat (Barbell)26 reps60%
3Squat (Barbell)38 reps60%
Superset
4AIncline Curl (Dumbbell)310 reps@9.5
4BSingle Leg Press310 reps@9
Superset
5ALat Pulldown (Single Arm)410 reps@9–10
5BCable Crunch412 reps@10
6Bench Press (Dumbbell)310 reps@10

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, 5/3/1 Modified 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 70 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.

5/3/1 Modified 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.

5/3/1 Modified 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
11,000+ 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