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JEFF NIPPARD’S COMEBACK PROGRAM Upper/Lower
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JEFF NIPPARD’S COMEBACK PROGRAM Upper/Lower

How to get your gains back after a layoff - By JEFF NIPPARD

Roman P.
Roman P.· Mar 2026
5athletes running this program
iOS & Android

Overview

Length
4 weeks
Days / week
4 days
Level
Intermediate, Advanced, Beginner
Goal
Muscle
Equipment
Full Gym
Session length
60 min
This program is designed to bridge a trainee from a period of detraining (whether partial or complete) to normal, progressive resistance training again. For an in-depth break down of the approach taken in this program please see this blog article http://: https://jeffnippard.com/how-to-get-your-gains-back-after-a-training-break/

Who it's for

Athletes of all experience levels
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
Upper Back
12.3%
Quadriceps
9.5%
Hamstrings
8.9%
Biceps
8.3%
Lats
8%
Abs
8%
Front Delts
7.8%
Triceps
7.6%
Glutes
7%
Chest
6%
Calves
4.4%
Middle Delts
4%
Forearms
3.2%
Rear Delts
2.2%
Adductors
1%
Lower Back
1%
Abductors
1%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Bench Press (Barbell)25 reps50%
2Wide Grip Lat Pulldown210–12 reps@7
3Cable Crossover310–12 reps@7
4Seated Row (Cable)212–15 reps@7
5One Arm Lateral Raise (Cable)210–12 reps@7
6Bicep Curl (EZ Bar)38–10 reps@7
7Skull Crusher (Dumbbell)210–12 reps@7
#ExerciseSetsRepsLoad
1Squat (Barbell)25 reps50%
2Step-Up (Weighted)26 reps@6
3Lying Leg Curl210–12 reps@7
4Standing Calf Raise312–15 reps@7
5Shrug (Dumbbell)28–10 reps@7
6Cable Crunch212–15 reps@7
#ExerciseSetsRepsLoad
1Pull-Up (Bodyweight)26–8 reps@6
2Overhead Press (Barbell)24 reps@5
3T-Bar Row210–12 reps@6
4Incline Bench Press (Dumbbell)28–10 reps@6
5Face Pull312–15 reps@7
6Hammer Curl (Dumbbell)28–10 reps@8
#ExerciseSetsRepsLoad
1Deadlift (Barbell)24 reps50%
2Leg Press28 reps@6
3Swiss Ball Leg Curl212–15 reps@6
4Leg Extension210–12 reps@7
5Seated Calf Raise215–20 reps@7
6Hanging Leg Raise26–10 reps@6

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, JEFF NIPPARD’S COMEBACK PROGRAM Upper/Lower 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.

JEFF NIPPARD’S COMEBACK PROGRAM Upper/Lower 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.

JEFF NIPPARD’S COMEBACK PROGRAM Upper/Lower 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

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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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