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2 Day Ultra Busy Split: Arms, Legs, Core Focus
All LevelsFree

2 Day Ultra Busy Split: Arms, Legs, Core Focus

Hypertrophy based training for extremely busy a period of life. Arms, core, and leg focus

Jubael T.
Jubael T.· Apr 2025
iOS & Android

Overview

Length
12 weeks
Days / week
2 days
Level
Intermediate, Advanced, Beginner
Goal
Muscle
Equipment
Full Gym
Session length
60 min
Suitable for all levels The higher the level, the more reps to failure This is about grinding it out to failure on the safe exercises You can do this 2 or 3 times a week Add a run a week and walk on other days off This program is focused on arms, core and legs Run this for 12 weeks then start the chest, back, glute, forearm focused routine

Who it's for

Athletes of all experience levels
Athletes focused on building muscle size
Athletes who can train 2 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Hamstrings
12.2%
Abs
10.5%
Quadriceps
10%
Triceps
10%
Biceps
9.6%
Glutes
9.4%
Front Delts
6.7%
Chest
6%
Middle Delts
5%
Upper Back
4.6%
Lats
4.4%
Calves
3%
Lower Back
3%
Forearms
2%
Abductors
1.5%
Adductors
1.5%
Rear Delts
0.6%
Week 1 Workouts
#ExerciseSetsRepsLoad
Superset
1ALeg Press (45 Degrees)115 reps@6
28 reps@9.5
1BCalf Raise (Leg Press)315 reps@10
2Seated Hamstring Curl312 reps@10
3Leg Extension212 reps@10
Superset
4ATricep Extension (Cable)115 reps@6.5
210 reps@10
4BWood Chop315 reps@10
Superset
5ATricep Pushdown (Cable)210 reps@10
5BCable Crunch215 reps@10
6Hammer Curl (Cable)215 reps@10
7Reverse Bicep Curl (Dumbbell)215 reps@10
Superset
8AIncline Chest Fly (Dumbbell)115 reps@6.5
210 reps@9
8BIncline Dumbbell Hex Press115 reps@6.5
29 reps@9
9Chin-Up (Weighted)120 reps@6.5
112 reps@10
10Lateral Raise (Dumbbell)115 reps@6.5
210 reps@10
#ExerciseSetsRepsLoad
Superset
1ASquat (Smith Machine)115 reps@6.5
28 reps@8.5
1BStanding Calf Raise (Smith Machine)315 reps@10
2Good Morning115 reps@6.5
210 reps@8
3Bent Over Row (Barbell)115 reps@6.5
28 reps@10
4Incline Bench Press (Dumbbell)115 reps@6.5
28 reps@10
5Seated Shoulder Press (Dumbbell)215 reps@8
6Incline Curl (Dumbbell)112 reps@8
110 reps@9
7Hammer Curl212 reps@10
8Skull Crusher212 reps@10
9Hanging Knee Raise250 reps
10Decline Crunch250 reps
11Bulgarian Split Squat (Dumbbell)112 reps@8
18 reps@10

Weeks 2–12 are in the app

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

Common questions

Yes, 2 Day Ultra Busy Split: Arms, Legs, Core Focus is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 12 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.

2 Day Ultra Busy Split: Arms, Legs, Core Focus is structured around 2 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 12 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

2 Day Ultra Busy Split: Arms, Legs, Core Focus 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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