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.
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.
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
If building maximum strength is your priority, our intermediate programs include a strength-focused option with lower rep ranges and heavier loading.
Weekly Schedule
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Your second weekly calf session. Same full range of motion: complete stretch at the bottom, full contraction at the top, controlled throughout.
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.
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.
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.
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.
One extra set matching the bench press. The one-second hold at the top becomes more important, not less, as the weight increases.
Same sets, heavier weight than Phase 1. Upper chest volume accumulates significantly across Phase 2 with the combination of incline press and cable fly.
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.
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.
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.
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.
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.
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.
Same sets, slightly heavier loading or longer pause at the bottom. Calves respond best to consistent full-range training across both weekly sessions.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
