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Nicks U/L 4x Frequency
IntermediateFree

Nicks U/L 4x Frequency

Unleash your strength with 4 days of focused upper/lower training—maximize gains and redefine your limits in just one week!

· Aug 2025
iOS & Android

Overview

Length
1 week
Days / week
4 days
Level
Intermediate
Goal
Women's, Muscle
Equipment
Full Gym
Session length
60 min
Unlock your strength with Nick's U/L 4x Frequency program, designed for those looking to maximize muscle growth and improve overall fitness in just one week. This four-day split focuses on upper and lower body workouts, incorporating a variety of machines and free weights to target all major muscle groups effectively. Each session is structured to challenge your limits while allowing for optimal recovery, ensuring you build strength without burnout. Join now and elevate your training routine to new heights!

Who it's for

Intermediate athletes ready for a structured program
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
Glutes
9.6%
Biceps
9.3%
Lats
9%
Triceps
8.7%
Chest
7.5%
Upper Back
7.2%
Lower Back
6.6%
Adductors
6%
Quadriceps
6%
Hamstrings
6%
Middle Delts
6%
Front Delts
6%
Abs
5.4%
Abductors
3%
Calves
3%
Rear Delts
0.6%
Forearms
0.6%
Week 1 Workouts
#ExerciseSetsReps
1Hip Adductor (Machine)20 reps
2Single Leg Extension20 reps
3Stiff Leg Deadlift20 reps
4Back Extension (Weighted)10 reps
5Hip Abductor (Machine)10 reps
6Single Leg Calf Raise (Weighted)10 reps
#ExerciseSetsReps
1Behind The Back Lateral Raise (Cable)10 reps
2Upper Pec Raise10 reps
3Pec Deck (Machine)10 reps
4Shoulder Press (Machine)10 reps
5Lat Pulldown20 reps
6Tnf Row20 reps
7Single Arm Tricep Extension (Cable)10 reps
8Single Arm Overhead Tricep Extension10 reps
9Single Arm Preacher Curl20 reps
10Reverse Bicep Curl (EZ Bar)10 reps
11Cable Crunch10 reps
#ExerciseSetsReps
1Behind The Back Lateral Raise (Cable)10 reps
2Upper Pec Raise10 reps
3Pec Deck (Machine)20 reps
4Shoulder Press (Machine)10 reps
5Lat Pulldown10 reps
6Tnf Row10 reps
7Single Arm Tricep Extension (Cable)20 reps
8Single Arm Overhead Tricep Extension10 reps
9Single Arm Preacher Curl10 reps
10Reverse Bicep Curl (EZ Bar)10 reps
11Cable Crunch10 reps
#ExerciseSetsReps
1Hip Adductor (Machine)20 reps
2Single Leg Extension20 reps
3Stiff Leg Deadlift20 reps
4Back Extension (Weighted)10 reps
5Hip Abductor (Machine)10 reps
6Single Leg Calf Raise (Weighted)10 reps

Common questions

Yes, Nicks U/L 4x Frequency is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 1 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.

Nicks U/L 4x Frequency 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 1 week. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Nicks U/L 4x Frequency 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