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UP LW PRIMAL
IntermediateFree

UP LW PRIMAL

Unlock your primal strength in just 4 weeks—transform your body and unleash the power within with 12 intense workouts designed for real results.

Luis
Luis· Nov 2025
1athletes running this program
iOS & Android

Overview

Length
4 weeks
Days / week
3 days
Level
Intermediate
Goal
Muscle, Strength
Equipment
Full Gym
Session length
70 min
**UP LW PRIMAL** is a dynamic 4-week program designed to maximize strength and muscle gains through a balanced combination of upper and lower body workouts. With 12 training sessions each week, you'll engage in a variety of compound and isolation exercises, including barbell and dumbbell movements, to build muscle and enhance your overall fitness. Each workout is structured to challenge you with progressive intensity, ensuring you stay motivated and see results. Get ready to unleash your primal strength and transform your physique!

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on gaining both size and strength
Athletes who can train 3 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Quadriceps
12.3%
Glutes
10.8%
Triceps
9.7%
Hamstrings
9.7%
Chest
7.8%
Biceps
7.6%
Lats
7.2%
Upper Back
6.8%
Front Delts
6.1%
Adductors
3.8%
Middle Delts
3.8%
Calves
3.8%
Abs
2.7%
Rear Delts
2.3%
Lower Back
2.3%
Abductors
2.3%
Forearms
1.1%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Bench Press (Barbell)25 reps@8
2Bench Press (Barbell)1AMRAP@8
3Incline Bench Press (Dumbbell)28–10 reps@8
4Barbell Row28–10 reps@8
5Lat Pulldown28–10 reps@8
6Overhead Press (Barbell)26–8 reps@8
7Lateral Raise (Dumbbell)212–15 reps@8
8French Press28–10 reps@8
9Bicep Curl (Cable)28–10 reps@8
#ExerciseSetsRepsLoad
1Squat (Barbell)25 reps@8
2Squat (Barbell)1AMRAP@8
3Leg Extension210–12 reps@8
4Sumo Deadlift (Barbell)26–8 reps@8
5Leg Curl210–12 reps@8
6Hip Adductor (Machine)212–15 reps@8
7Standing Calf Raise210–15 reps@8
#ExerciseSetsRepsLoad
1Chin-Up (Bodyweight)26–8 reps@8
2Lat Pulldown28–10 reps@8
3Cable Crossover210–12 reps@8
4Reverse Pec Deck212–15 reps@8
5Dip (Bodyweight)2AMRAP@8
6Tricep Rope Push Down (Cable)210–12 reps@8
7Bicep Curl (Cable)28–10 reps@8
8Hammer Curl (Cable)210–12 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, UP LW PRIMAL 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.

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

UP LW PRIMAL 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