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Intermediate 4-Day Hypertrophy Program

A 4-day program built around hypertrophy principles: moderate to high rep ranges, controlled tempos, and progressive volume increases across two phases.

Intermediate 4-Day Hypertrophy Program
Duration
8 Weeks
Frequency
4x / Week
Level
Intermediate
Equipment
Full Gym

Program Overview

This program is designed with muscle growth as the primary goal. It uses compound barbell lifts as the foundation, with accessory and isolation work layered on top to increase volume per muscle group. Rep ranges sit higher than a strength program and tempo is more controlled. The program runs four days per week across two upper body sessions and two lower body sessions. Upper A focuses on horizontal pressing and pulling. Upper B focuses on vertical pressing and pulling. Lower A is quad-dominant. Lower B is posterior chain-dominant. Each muscle group is trained twice per week, and volume increases progressively from Phase 1 to Phase 2.

What makes this a hypertrophy program

Compared with a strength program, rep ranges are higher (8 to 15 rather than 3 to 6), rest periods are shorter, tempo is more controlled, and volume accumulates across more sets per session. The goal is not to lift as much as possible. The goal is to create the maximum productive stimulus for muscle growth in each session.

Who Is This For?

This program is for intermediate lifters whose primary goal is building muscle and who want a program built specifically around hypertrophy principles rather than strength or general fitness. This plan is right for you if:

  • You have at least 6 months of consistent, structured training behind you
  • Your primary goal is building muscle rather than maxing strength
  • You have solid technique on the squat, deadlift, bench press, and row
  • You can commit to four training sessions per week
  • You want a program where the structure, rep ranges, and progression are all optimised for muscle growth
More interested in strength?

If building maximum strength is your priority, our intermediate programs include a strength-focused option with lower rep ranges and heavier loading.

Weekly Schedule

Mon
Upper A
Tue
Lower A
Wed
Rest
Thu
Upper B
Fri
Lower B
Sat
Active Rest
Sun
Full Rest
Phase 1: Weeks 1-4Phase 2: Weeks 5-8

Phase 1: Build the Foundation (Weeks 1-4)

Phase 1 establishes your working weights and builds the habit of controlled, deliberate training. Focus on the quality of each rep: full range of motion, a controlled lowering phase, and feeling the target muscle working. Do not chase heavy weights in the first four weeks.

Tempo guidance

On every exercise in this program, take 2 to 3 seconds on the lowering phase. Aim for this on every set where it is practical. Controlled eccentrics increase muscle damage, time under tension, and overall growth stimulus. As a general rule, a set done with a controlled lowering phase produces more growth stimulus than the same weight rushed through.

🅰️ Upper A. Horizontal
ExerciseSetsRepsRest
Barbell Bench Press
4
Sets
8-10
Reps
2-3min
Rest

Lie flat on a bench, grip slightly wider than shoulder width. Lower the bar to your mid-chest over 3 seconds, pause briefly, then press back up. In a hypertrophy program, the controlled lowering phase is as important as the press itself.

Muscles Worked
Chest, Front Delts, Triceps
Loading Note
Use a weight where the last two reps of each set are genuinely hard, not a weight you could do for 15 reps. Hypertrophy requires genuine effort.
Bent Over Barbell Row
4
Sets
8-10
Reps
2-3min
Rest

Hinge to roughly 45 degrees, bar at arm's length. Pull to your lower chest leading with your elbows, hold the contraction for one second, then lower over 2 to 3 seconds. Match the bench press in sets and effort.

Muscles Worked
Back, Rear Delts, Biceps
Form Cue
The one-second hold at the top doubles the time your back spends under maximal contraction. Do not skip it.
Incline Dumbbell Press
3
Sets
10-12
Reps
90s
Rest

Bench at 30 degrees. Lower the dumbbells slowly to get a full chest stretch at the bottom, then press back up. The incline angle and dumbbell range of motion together make this one of the most effective upper chest exercises.

Muscles Worked
Upper Chest, Shoulders, Triceps
Form Cue
Let the dumbbells travel slightly wider than your chest on the way down. A full stretch at the bottom is more valuable than a heavier weight lifted through a partial range.
Cable Fly
3
Sets
12-15
Reps
60s
Rest

Set cables at chest height. Bring both handles together in front of your chest in a wide arc, squeezing hard at the peak of the contraction. Lower slowly back to the stretched position.

Muscles Worked
Chest
Form Cue
The stretch at the bottom is the most valuable part of this exercise. Do not shorten the range to use more weight.
Seated Cable Row
3
Sets
10-12
Reps
90s
Rest

Sit upright at the cable station. Pull the handle to your lower chest leading with your elbows, squeeze your shoulder blades together for a full second, then lower slowly.

Muscles Worked
Mid Back, Biceps, Rear Delts
Form Cue
A two-second pause at full contraction transforms this from a decent exercise into a genuinely effective one.
Alternating Dumbbell Curl
3
Sets
12-15
Reps
60s
Rest

Stand tall and curl one dumbbell to your shoulder, supinating fully at the top. Lower over 3 seconds and alternate. The controlled lowering phase here is where most of the bicep growth stimulus comes from.

Muscles Worked
Biceps
Form Cue
Three full seconds on the way down on every rep. Resist the weight rather than letting it drop.
🅱️ Lower A. Quad Focus
ExerciseSetsRepsRest
Barbell Squat
4
Sets
8-10
Reps
2-3min
Rest

Bar on upper traps, feet shoulder-width. Lower over 3 seconds to parallel or below, pause briefly at the bottom, then drive back up. The higher rep range here compared with a strength program creates more metabolic stress and muscle damage in the quads.

Muscles Worked
Quads, Glutes, Core
Form Cue
A pause at the bottom of each rep removes the elastic rebound and forces your muscles to generate all the force from a dead stop.
Dumbbell Lunge
3
Sets
12 / leg
Reps
90s
Rest

Hold dumbbells at your sides and step forward into a lunge. Lower your back knee toward the floor, pause briefly, then push back to standing. The unilateral demand catches imbalances that bilateral squatting misses.

Muscles Worked
Quads, Glutes
Form Cue
Pause for one second at the bottom of each lunge. This eliminates any bounce and makes every rep count for more.
Barbell Hip Thrust
3
Sets
12-15
Reps
90s
Rest

Upper back against a bench, barbell across your hips. Drive your hips up to full extension and squeeze your glutes hard for two seconds at the top. This is one of the most effective glute-isolation exercises available.

Muscles Worked
Glutes, Hamstrings
Form Cue
Two seconds at the top on every single rep. The glute contraction here is the entire point of the exercise.
Calf Raises
4
Sets
12-15
Reps
60s
Rest

Balls of your feet on an elevated surface. Lower your heels all the way down for a full stretch, pause for one second at the bottom, then drive up onto your toes as high as possible. Pause at the top.

Muscles Worked
Calves
Form Cue
The one-second pause at the bottom eliminates bounce and forces the calf to work through the full range of motion rather than using elastic rebound.
Cable Rope Crunch
3
Sets
12-15
Reps
60s
Rest

Kneel at a high cable with the rope attachment. Flex your spine and crunch your rib cage toward your pelvis. The movement comes from your abs contracting, not your hips moving.

Muscles Worked
Abs, Core
Form Cue
Keep your hips still throughout. If they are moving, you are using your hip flexors instead of your abs.
🅰️ Upper B. Vertical and Shoulders
ExerciseSetsRepsRest
Overhead Barbell Press
4
Sets
8-10
Reps
2-3min
Rest

Press the bar from shoulder height straight overhead. Lower slowly over 3 seconds. In a hypertrophy program, the overhead press builds shoulder thickness more effectively than isolation exercises alone.

Muscles Worked
Shoulders, Triceps, Upper Chest
Form Cue
A controlled 3-second lowering phase puts the shoulders under load through a longer range of motion and produces more growth stimulus than a fast eccentric.
Lat Pulldown
4
Sets
10-12
Reps
90s
Rest

Grip slightly wider than shoulder width. Pull the bar to your upper chest, driving your elbows down and back. Squeeze at the bottom, then let the weight travel back to a full arm extension, feeling the stretch in your lats.

Muscles Worked
Lats, Biceps
Form Cue
The full stretch at the top is where the lat gets the most growth stimulus. Do not cut the range short by stopping before full extension.
Lateral Dumbbell Raise
3
Sets
15
Reps
60s
Rest

Light dumbbells, slight elbow bend. Raise both arms to shoulder height, pause briefly, lower over 3 seconds. Side delts respond particularly well to higher rep ranges and controlled tempos.

Muscles Worked
Side Delts
Form Cue
Lead with your pinkies and think about pouring a jug of water. This positions the shoulder into better mechanical alignment for the movement.
Bent Over Rear Delt Raise
3
Sets
15
Reps
60s
Rest

Hinge forward with light dumbbells hanging below your chest. Raise both arms out to the sides until parallel to the floor. Rear delts are undertrained in most programs and essential for balanced shoulder development.

Muscles Worked
Rear Delts, Upper Back
Form Cue
Imagine trying to touch your elbows together behind your back on each rep. This cue activates the rear delts far more effectively than just lifting the arms.
Cable Tricep Pushdown
3
Sets
12-15
Reps
60s
Rest

High cable with rope attachment. Elbows pinned to your sides, push to full extension and spread the rope ends apart at the bottom. Lower slowly over 2 seconds.

Muscles Worked
Triceps
Form Cue
Spread the rope ends fully apart at the bottom of each rep to maximise the contraction in the outer triceps head.
Incline Dumbbell Hammer Curl
3
Sets
10-12
Reps
60s
Rest

On an incline bench, arms hanging straight down with a neutral grip. Curl both dumbbells keeping the neutral (hammer) grip throughout. Combines the stretched-position advantage of incline curls with the brachialis and brachioradialis emphasis of a hammer curl.

Muscles Worked
Brachialis, Biceps, Forearms
Form Cue
Full hang at the starting position on every rep. The stretch is what differentiates this from a standing hammer curl.
🅱️ Lower B. Hamstrings and Glutes
ExerciseSetsRepsRest
Barbell Romanian Deadlift
4
Sets
8-10
Reps
2-3min
Rest

Hold the bar at hip height. Push your hips back with a soft knee bend and lower the bar along your shins until you feel a strong hamstring stretch. Drive your hips forward to return. The stretch at the bottom is where most of the hamstring growth stimulus occurs.

Muscles Worked
Hamstrings, Glutes, Lower Back
Form Cue
Lower over 3 to 4 seconds, feeling the stretch build along the back of your legs. This is the most important technical point on the RDL.
Bulgarian Split Squat
3
Sets
10-12 / leg
Reps
90s
Rest

Rear foot on a bench, dumbbells at your sides. Lower your back knee toward the floor over 2 seconds, pause briefly at the bottom, then drive back up through your front heel.

Muscles Worked
Quads, Glutes
Form Cue
A longer stride emphasises glutes. A shorter stride emphasises quads. Use a longer stride on Lower B where posterior chain emphasis is the goal.
Barbell Hip Thrust
3
Sets
12-15
Reps
90s
Rest

Upper back against a bench, barbell across your hips. Drive your hips up to full extension and hold for two seconds at the top. Your second weekly hip thrust session alongside Lower A.

Muscles Worked
Glutes, Hamstrings
Loading Note
Two full seconds at the top on every rep. The glutes are already pre-fatigued from the RDL and split squat. Use a slightly lighter weight than Lower A if needed.
Calf Raises
3
Sets
12-15
Reps
60s
Rest

Your second weekly calf session. Same full range of motion: complete stretch at the bottom, full contraction at the top, controlled throughout.

Muscles Worked
Calves
Training Note
Calves are trained twice per week in this program. Consistent frequency combined with full range of motion is what drives calf development.
Standing Cable Wood Chop
3
Sets
12 / side
Reps
60s
Rest

Set the cable at shoulder height. Pull the handle diagonally across your body from high to low, rotating through your torso. Rotational core work that complements the anti-flexion cable crunches on Lower A and provides a more complete weekly core stimulus.

Muscles Worked
Core, Obliques
Form Cue
The rotation comes from your torso, not your arms. Hips face forward throughout.
Phase 1: Weeks 1-4Phase 2: Weeks 5-8

Phase 2: Increase the Volume (Weeks 5-8)

Phase 2 adds one set to the main compound exercises and expects heavier weights across all sessions. The structure, exercises, and session order stay identical. By now your working weights should be meaningfully higher than Week 1 and the movement patterns should feel well-established.

Phase 2 progression

The five primary compound lifts each gain one set in Phase 2: bench press, barbell row, squat, overhead press, and Romanian deadlift. All other exercises stay at the same sets but increase in weight when you consistently hit the top of the rep range.

🅰️ Upper A. Horizontal
ExerciseSetsRepsRest
Barbell Bench Press
5
Sets
8-10
Reps
2-3min
Rest

One extra set with more weight. By Phase 2 you should be pressing meaningfully more than Week 1. Keep the controlled 3-second lowering phase on every rep.

Muscles Worked
Chest, Front Delts, Triceps
Form Note
If your form is breaking down on the fourth or fifth set, reduce the weight rather than grinding through bad reps. Volume with good form beats heavy volume with bad form.
Bent Over Barbell Row
5
Sets
8-10
Reps
2-3min
Rest

One extra set matching the bench press. The one-second hold at the top becomes more important, not less, as the weight increases.

Muscles Worked
Back, Rear Delts, Biceps
Form Cue
Pull your elbows behind your torso at the top, not just level with it. That last inch of range builds the most back thickness.
Incline Dumbbell Press
3
Sets
10-12
Reps
90s
Rest

Same sets, heavier weight than Phase 1. Upper chest volume accumulates significantly across Phase 2 with the combination of incline press and cable fly.

Muscles Worked
Upper Chest, Shoulders, Triceps
Progression Tip
A brief pause at the bottom of each rep, at the point of full stretch, makes every rep considerably more effective.
Cable Fly
3
Sets
12-15
Reps
60s
Rest

Same sets, heavier weight than Phase 1. Cable flys provide a constant load through the full range of motion. The stretch-position loading at the bottom is particularly effective for chest hypertrophy.

Muscles Worked
Chest
Form Cue
Do not shorten the range to use more weight. A full stretch at the bottom with lighter weight is more effective than a partial range with heavier weight.
Seated Cable Row
3
Sets
10-12
Reps
90s
Rest

Same sets, heavier weight than Phase 1. The cable row is one of the most effective mid-back exercises available. Load it seriously and pause at full contraction on every rep.

Muscles Worked
Mid Back, Biceps, Rear Delts
Variation Note
Try a wide grip handle in Phase 2 for more upper back and rear delt involvement, or a close grip for more lat emphasis.
Alternating Dumbbell Curl
3
Sets
12-15
Reps
60s
Rest

Same sets, slightly heavier dumbbells. Fully supinate at the top of each rep and lower slowly. Your biceps are already getting indirect work from all the rowing on Upper A.

Muscles Worked
Biceps
Form Cue
Turning your palm fully upward at the top recruits significantly more bicep fibres than stopping halfway through the rotation.
🅱️ Lower A. Quad Focus
ExerciseSetsRepsRest
Barbell Squat
5
Sets
8-10
Reps
2-3min
Rest

One extra set with more weight. The squat at 8 to 10 reps with a 3-second lowering phase creates significant quad hypertrophy stimulus. By Phase 2 you should be squatting meaningfully more than Week 1.

Muscles Worked
Quads, Glutes, Core
Form Cue
Take a full breath and brace hard before every rep. At heavier Phase 2 weights, your core bracing becomes the limiting factor before your legs do.
Dumbbell Lunge
3
Sets
12 / leg
Reps
90s
Rest

Same sets, heavier weight than Phase 1. Walking lunges are a good progression if you have the space. The pause at the bottom of each rep should remain on every set.

Muscles Worked
Quads, Glutes
Form Note
Heavier dumbbells on lunges create real fatigue. If your form starts to break down mid-set, stop the set rather than grinding through compromised reps.
Barbell Hip Thrust
3
Sets
12-15
Reps
90s
Rest

Same sets, heavier weight than Phase 1. Hold the top for two full seconds on every rep. The hip thrust should be loaded seriously by Phase 2.

Muscles Worked
Glutes, Hamstrings
Form Cue
A two-second squeeze at the top of every rep is worth more than an extra 10kg of weight.
Calf Raises
4
Sets
12-15
Reps
60s
Rest

Same sets, slightly heavier loading or longer pause at the bottom. Calves respond best to consistent full-range training across both weekly sessions.

Muscles Worked
Calves
Progression Tip
Try single-leg calf raises in Phase 2 for a significant increase in difficulty without needing additional weight.
Cable Rope Crunch
3
Sets
12-15
Reps
60s
Rest

Same sets, heavier weight than Phase 1. Direct ab work at the end of each lower session builds the core strength that supports every heavy compound lift.

Muscles Worked
Abs, Core
Form Cue
Add weight gradually. A heavier cable crunch with sloppy form does nothing. Full spinal flexion on every rep is the goal.
🅰️ Upper B. Vertical and Shoulders
ExerciseSetsRepsRest
Overhead Barbell Press
5
Sets
8-10
Reps
2-3min
Rest

One extra set with more weight. The overhead press builds shoulder thickness through a full range of motion. Keep the 3-second lowering phase on every rep.

Muscles Worked
Shoulders, Triceps, Upper Chest
Progression Note
Small increments are normal on the overhead press. Adding 1kg per week is meaningful progress here.
Lat Pulldown
4
Sets
10-12
Reps
90s
Rest

Same sets, heavier weight than Phase 1. If you are consistently hitting 12 reps across all sets, consider substituting weighted pull-ups here in Phase 2.

Muscles Worked
Lats, Biceps
Form Cue
Allow a full stretch at the top on every rep. The lat gets its greatest growth stimulus in the lengthened position.
Lateral Dumbbell Raise
3
Sets
15
Reps
60s
Rest

Same sets, slightly heavier dumbbells. Side delts are getting substantial indirect work from the overhead press and pressing on both upper days. Direct lateral raise work here adds the isolation volume that compounds alone cannot fully provide.

Muscles Worked
Side Delts
Progression Tip
Drop sets work particularly well on lateral raises. Complete your sets then immediately drop to a lighter dumbbell for 8 more reps.
Bent Over Rear Delt Raise
3
Sets
15
Reps
60s
Rest

Same sets, heavier weight than Phase 1. Rear delt work is cumulative. Consistent volume over 8 weeks produces meaningful improvements in shoulder roundness and posture.

Muscles Worked
Rear Delts, Upper Back
Form Cue
Keep the weight light and the movement deliberate. Heavy rear delt raises just mean the traps take over.
Cable Tricep Pushdown
3
Sets
12-15
Reps
60s
Rest

Same sets, heavier weight than Phase 1. Your triceps handle a significant amount of work across the two upper days. Direct triceps isolation at this volume and rep range adds meaningful size over Phase 2.

Muscles Worked
Triceps
Form Cue
Spread the rope ends fully apart at the bottom of each rep. This small detail significantly improves the quality of the contraction.
Incline Dumbbell Hammer Curl
3
Sets
10-12
Reps
60s
Rest

On an incline bench, arms hanging straight down with a neutral grip. Curl both dumbbells keeping the neutral (hammer) grip throughout. Combines the stretched-position advantage of incline curls with the brachialis and brachioradialis emphasis of a hammer curl.

Muscles Worked
Brachialis, Biceps, Forearms
Form Cue
Full hang at the starting position on every rep. The stretch is what differentiates this from a standing hammer curl.
🅱️ Lower B. Hamstrings and Glutes
ExerciseSetsRepsRest
Barbell Romanian Deadlift
5
Sets
8-10
Reps
2-3min
Rest

One extra set with heavier loading. By Phase 2 the RDL should be loaded seriously. The slow lowering phase is the most important technical element. Do not sacrifice it for more weight.

Muscles Worked
Hamstrings, Glutes, Lower Back
Form Cue
3 to 4 seconds down on every rep. You should feel the hamstring stretch building as you lower. That stretch is the stimulus.
Bulgarian Split Squat
3
Sets
10-12 / leg
Reps
90s
Rest

Same sets, heavier weight than Phase 1. Add a pause at the bottom of each rep in Phase 2. This eliminates bounce and dramatically increases the training effect.

Muscles Worked
Quads, Glutes
Progression Tip
A one-second pause at the bottom of every rep removes any elastic rebound and significantly increases the quad and glute stimulus.
Barbell Hip Thrust
3
Sets
12-15
Reps
90s
Rest

Same sets, heavier weight than Phase 1. Your second weekly hip thrust session. Use a weight you can control with a two-second squeeze at the top on every rep.

Muscles Worked
Glutes, Hamstrings
Loading Note
The glutes are already pre-fatigued from the RDL and split squat. If needed, use slightly less weight than Lower A to maintain the quality of the contraction.
Calf Raises
3
Sets
12-15
Reps
60s
Rest

Same sets, heavier weight than Phase 1. By Phase 2 you should be feeling the cumulative effect of twice-weekly calf training. Full range of motion on every rep.

Muscles Worked
Calves
Form Cue
Pause for one second at the bottom of each rep to eliminate the bounce and force your calves to work through the full range.
Standing Cable Wood Chop
3
Sets
12 / side
Reps
60s
Rest

Set the cable at shoulder height. Pull the handle diagonally across your body from high to low, rotating through your torso. Rotational core work that complements the anti-flexion cable crunches on Lower A and provides a more complete weekly core stimulus.

Muscles Worked
Core, Obliques
Form Cue
The rotation comes from your torso, not your arms. Hips face forward throughout.

Nutrition Guidance

Hypertrophy training without adequate nutrition is the most common reason intermediate lifters stop making progress. You cannot build muscle in a meaningful caloric deficit over time, and you cannot recover from four demanding sessions per week on insufficient protein. If you are not sure whether to eat at maintenance, a surplus, or a deficit while running this program, our complete guide to bulking and cutting covers exactly how to set your calories based on your current goal and body composition.

Nutrition Priorities for Hypertrophy

  • Protein: 1.6 to 2.2g per kg of bodyweight daily. Non-negotiable. Protein provides the building blocks for every adaptation this program creates.
  • Calories: A surplus of 200 to 300 calories above maintenance is the most effective range for muscle building without excessive fat gain. Use our macro calculator to find your baseline.
  • Carbohydrates: Prioritise carbohydrates around your training sessions. Glycogen fuels your working sets. Depleted glycogen means worse performance, worse recovery, and worse results.
  • Consistency: Eight weeks of consistent nutrition will produce more results than two weeks of perfection followed by six weeks of chaos.
Tracking your progress

The best way to know if your nutrition is working is to track your bodyweight consistently. Our guide on how often to weigh yourself covers how to use your weight as a feedback tool without letting it become a source of stress.

Program FAQ

How is this different from a strength program?
The main differences are rep range, tempo, and intent. This program uses 8 to 15 rep ranges rather than 3 to 6. It emphasises controlled tempos, particularly on the lowering phase, to maximise time under tension. And it adds volume (more sets per session) as the primary progression mechanism in Phase 2, rather than just increasing load. The goal is muscle growth, not maximal strength.
Can I still get stronger on this program?
Likely yes. Building muscle and building strength are not mutually exclusive at intermediate level, and most people will see strength improvements alongside muscle growth. The difference is that strength is a byproduct here rather than the primary goal. If your main goal is maximal strength, a lower rep program with heavier loading will serve you better.
Do I really need to do the slow lowering phase?
The controlled eccentric phase is a strong driver of muscle growth stimulus and worth prioritising on most exercises. That said, applying it rigidly to every single rep of every lift for 8 weeks is not always practical. Use it as a guideline: aim for a controlled lowering phase on most sets, and reduce the weight when fatigue is causing you to rush through reps.
What if I stall on a lift?
In a hypertrophy program, stalling means you have stopped progressing through the rep range. Before adding weight, make sure you are hitting the top of the rep range on all sets first. If you are stuck at the same weight for two or more sessions, check your sleep, calorie intake, and stress levels. Hypertrophy stalls are usually a recovery issue.
What comes after this program?
After 8 weeks of genuine progressive overload on this program, you will have accumulated meaningful muscle and should be noticeably stronger. From here you can either repeat the program with higher starting weights, increase the volume further, or move to a more specialised split that gives individual muscle groups more dedicated sessions.

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