Arnold Schwarzenegger's training split is the most studied bodybuilding program in history. It produced a physique that won seven Mr.
Olympia titles and defined what mass and aesthetics could look like together.
The routine is built on high volume, high frequency, and a relentless mind-muscle connection. Arnold still champions these same principles today through his newsletter and The Pump fitness app.
This article breaks down his full Golden Era 6-day split, every major muscle group's exercises, his pre- and post-workout habits, and the philosophy behind all of it.
Training Philosophy
"The last three or four reps is what makes the muscle grow. This area of pain divides the champion from someone else who is not a champion.
That's what most people lack, having the guts to go on and just say they'll go through the pain no matter what happens."
Arnold's training philosophy rests on three pillars: volume, intensity, and the mind-muscle connection. He believes the mind always fails before the body, and that every rep must be consciously directed toward the target muscle.
He describes the pump as the greatest feeling in training: blood flooding into the muscles, skin stretching tight, the signal that growth is happening. This pursuit of the pump guides his exercise selection and tempo on every working set.
Arnold favors progressive overload on compound movements, pairing antagonist muscle groups in the same session to keep density high and rest periods short. His supersets, chest paired with back and biceps paired with triceps, became the defining technique of Golden Era bodybuilding.
Today, Arnold still advocates for these same principles through his newsletter and The Pump app. He recently highlighted the dumbbell pullover as a "forgotten gem" and "absolute must-do" for expanding the rib cage and hitting the chest, lats, and serratus simultaneously.
Weekly Training Split
| Day | Muscle Group | Notes |
|---|---|---|
| Monday | Chest and Back | Superset antagonist pairs; high volume, 20+ sets |
| Tuesday | Shoulders and Arms | Arnold Press, lateral raises, curls, triceps extensions; 60+ sets total |
| Wednesday | Legs and Lower Back | Squats, leg press, deadlifts, calves, abs; up to 46 sets |
| Thursday | Chest and Back | Repeat of Monday with slight variation in angles |
| Friday | Shoulders and Arms | Repeat of Tuesday; intensity maintained throughout |
| Saturday | Legs and Lower Back | Repeat of Wednesday; calves and abs included |
| Sunday | Rest | Active recovery, sauna, or light activity only |
Chest Training
Arnold treats chest as the foundation of his physique and trains it with up to 26 working sets per session. He hits the pecs from three angles, flat, incline, and decline, to build thickness from bottom to top.
He trains in a pyramid rep scheme, starting at 12 reps and working down to 6 as weight increases across sets. He supersets chest exercises directly with back movements to maximize workout density and keep the pump constant.
Barbell Bench Press
The flat barbell bench press anchors every chest session. Arnold performs 4 sets starting at 12 reps and finishing at 6, adding weight each set to drive progressive overload.
He uses a wide grip to maximize chest stretch and focuses entirely on squeezing the pecs at the top, not just moving the bar. This is immediately superseted with a back movement such as barbell rows.
Incline Barbell Press
The incline barbell press develops the upper chest, the region Arnold considered the most visually impressive part of the pecs. He performs 4 sets of 10 to 8 reps with controlled eccentrics.
He alternates between a barbell and dumbbell variation across sessions to stress the muscle from slightly different angles each week.
Dumbbell Flyes
Flat dumbbell flyes isolate the chest and create the stretch that Arnold credits for building width. He performs 4 sets of 12 reps with a controlled range of motion, emphasizing the full stretch at the bottom.
Arnold supersets these with dumbbell pullovers, which he calls one of bodybuilding's great "forgotten gems" for hitting chest, lats, and serratus together.
Dips
Weighted dips serve as a finisher for the lower chest. Arnold performs 3 to 5 sets of 15 reps, adding a weight belt when bodyweight becomes too light.
He leans forward during dips to shift emphasis onto the pecs rather than the triceps.
Back Training
Arnold trains back on the same day as chest, exploiting the antagonist relationship to recover one muscle while working the other. Back volume matches chest volume, 20 or more working sets per session.
He uses a variety of row and pulldown variations to hit the lats from multiple angles, and he stretches his lats between every set by hanging from a bar or leaning away from a fixed object.
Wide-Grip Pull-Ups
Wide-grip pull-ups open every back session to establish the lat stretch Arnold considers non-negotiable. He performs 4 to 5 sets to failure, aiming for at least 10 to 12 reps per set.
He adds weight via a belt as strength allows, treating pull-ups as a primary mass builder rather than a warm-up.
Barbell Rows
Bent-over barbell rows build thickness across the entire back. Arnold performs 4 sets of 10 to 8 reps, pyramiding up in weight, with a focus on pulling the bar toward his lower chest.
He supersetes rows directly with bench press to alternate between chest and back with minimal rest.
T-Bar Rows
T-bar rows allow a narrower, deeper grip that hits the middle back differently than a barbell. Arnold performs 4 sets of 10 to 12 reps, squeezing the shoulder blades together at the top of each rep.
Seated Cable Rows
Seated cable rows provide constant tension through the full range of motion. Arnold uses these for 4 sets of 12 reps as a mid-session volume builder that keeps the pump going.
Lat Pulldowns
Wide-grip lat pulldowns finish the back session with 4 sets of 12 reps, pulling the bar to the upper chest. Arnold emphasizes keeping elbows wide and back to isolate the lats over the biceps.
Shoulder Training
Arnold's shoulders are the muscle group most associated with his signature silhouette. He trains all three deltoid heads, front, side, and rear, with equal intensity across 60 or more total sets on shoulder and arm days.
He invented the Arnold Press specifically to hit the front and medial delts through a greater rotational range of motion than a standard overhead press.
Arnold Press
The Arnold Press begins in a palms-facing position at chin height and rotates outward as the weight is pressed overhead. Arnold performs 5 sets of 6 to 8 reps, treating this as the primary strength builder for the delts.
The rotation engages the front and medial delts simultaneously and increases the effective range of motion compared to a seated dumbbell press.
Seated Barbell Military Press
The seated barbell military press provides a heavier overload than dumbbells. Arnold performs 4 sets of 8 to 12 reps, pressing from the front to keep tension on the anterior deltoid.
He uses no more than 85 percent of his one-rep maximum on this movement to maintain form through all four sets.
Lateral Raises
Side lateral raises build the width that made Arnold's shoulders look three-dimensional from every angle. He performs 4 sets of 10 reps, keeping the elbow slightly bent and raising to just above shoulder height.
Arnold sometimes uses a drop set protocol, reducing the weight and continuing for extra reps, targeting 50 total reps by the time he reaches the lightest dumbbells.
Bent-Over Lateral Raises
Bent-over lateral raises target the rear deltoid, which Arnold considered the most neglected head in most training programs. He supersetes these with the Arnold Press for 5 sets of 12 reps.
A well-developed rear delt creates the roundness that separates a complete shoulder from a flat one.
Arm Training
Arnold's arms are arguably the most famous in bodybuilding history. He trains biceps and triceps on the same day, supersetting opposing movements to maintain constant blood flow and maximize the pump.
He performs up to 20 sets for biceps alone and follows with an equal volume for triceps, finishing with forearm work for complete arm development.
Barbell Curls
Barbell curls are the foundation of Arnold's arm training. He performs 4 sets of 10 to 8 reps using a shoulder-width grip, focusing on the full contraction at the top and a slow eccentric on the way down.
He avoids swinging the weight, treating any momentum as a wasted rep that robs the bicep of stimulus.
Incline Dumbbell Curls
Incline dumbbell curls place the arm behind the torso, stretching the long head of the bicep for greater peak development. Arnold performs 4 sets of 8 to 10 reps per arm.
This is the movement he credits most for building the bicep peak that distinguished his arms from every competitor.
Concentration Curls
Concentration curls isolate the bicep completely and are performed for 4 sets of 10 reps per arm. Arnold braces his elbow against his inner thigh and focuses entirely on squeezing the muscle through the full range.
He visualizes his bicep growing larger with every rep, a mental technique he attributes to his peak development.
Close-Grip Bench Press
Close-grip bench press builds mass across the entire tricep. Arnold performs 4 sets of 8 to 10 reps, superseting this with barbell curls for antagonist arm training.
Triceps Pushdowns
Cable triceps pushdowns isolate the lateral head and create definition in the horseshoe. Arnold performs 4 sets of 12 reps, keeping the elbows pinned to his sides throughout.
Overhead Triceps Extensions
Overhead dumbbell triceps extensions hit the long head of the tricep, the largest portion of the upper arm. Arnold performs 3 to 4 sets of 10 to 12 reps, finishing the tricep session with this stretch-focused movement.
Forearm Training
Arnold does not neglect the forearms. He uses barbell wrist curls and reverse curls for high reps, 4 sets of 15 to 20, to build the grip strength and forearm thickness that completes a well-developed arm.
Leg Training
Arnold acknowledges that his legs were the muscle group he had to work hardest to develop. He attacks leg day with the same volume principles as every other session, training thighs, calves, and lower back together for up to 46 total sets.
Squats are non-negotiable on leg day. Arnold calls them the single most important lower body exercise and performs them with heavy weight through a full range of motion.
Barbell Squats
Barbell back squats open the leg session for 5 sets of 8 to 12 reps, with weight increasing each set. Arnold emphasizes driving through the heels and keeping the chest up to maximize quad and glute engagement.
He has recently advocated for pausing briefly at the bottom of the squat as a simple tweak to improve explosive strength and time under tension.
Leg Press
The leg press follows squats for 4 sets of 10 to 12 reps, allowing heavier loading without spinal compression. Arnold uses a wide foot placement to emphasize the outer quads.
Leg Extensions and Leg Curls
Leg extensions isolate the quads for 4 sets of 15 reps, and leg curls target the hamstrings for 4 sets of 12 reps. Arnold supersetes these movements to train the front and back of the thigh efficiently.
Lunges
Walking lunges finish the quad work for 3 sets of 20 steps, adding stretch and single-leg stability to the session. Arnold uses moderate weight and a long stride to maximize the range of motion.
Standing Calf Raises
Calves receive dedicated training for 5 sets of 15 to 20 reps using standing calf raises. Arnold performs a full stretch at the bottom and a pause at the top to prevent bouncing through the movement.
Seated Calf Raises
Seated calf raises target the soleus, the deeper calf muscle, for 4 sets of 20 reps. Arnold trained calves with the same intensity he gave every other muscle group.
Pre-Workout Protocol
Arnold fuels up before training with whole food sources rather than processed snacks. A typical pre-workout meal includes cheese, a banana, and water consumed 30 to 60 minutes before the session starts.
He has highlighted in his newsletter that increasing protein before training leads to significantly less muscle fatigue and faster recovery. Arnold's pre-workout priority is having amino acids circulating in the bloodstream before the first set begins.
For those using a dedicated pre-workout supplement, Arnold's principles align with products that prioritize pump and endurance over stimulant overload. A formula like Transparent Labs Bulk Pre-Workout delivers clinical doses of citrulline malate and beta-alanine alongside caffeine, matching the demands of a two-hour high-volume session.
Post-Workout Recovery
Arnold consumes carbohydrates within 30 minutes of finishing training to replenish glycogen and spike insulin for nutrient delivery. His post-workout shake in the Golden Era combined 25 grams of milk protein, 25 grams of egg protein, and 8 to 12 ounces of low-fat milk.
For physical recovery, Arnold recommends the sauna or steam room after training, letting heat penetrate the muscles to relax and dissipate soreness. He views recovery not as passive rest but as an active part of the training process that determines how hard you can train the next day.
Modern recovery tools that align with Arnold's approach include Momentous Recovery, which combines protein, carbohydrates, and electrolytes into a single post-workout formula designed for rapid replenishment.
The System
Arnold Schwarzenegger's training system is not a workout plan. It is a total philosophy of how to force the body to grow through relentless volume, progressive overload, and a mental focus that borders on obsession.
Every technique he uses, the supersets, the pyramid sets, the antagonist pairings, the pump-chasing finishers, exists to create maximum mechanical tension and metabolic stress on the target muscle.
What separates Arnold from every bodybuilder who copies his routine is the intention behind each rep. He treats the mind-muscle connection as a skill to be developed, not a passive byproduct of lifting.
In his words, if your mind is involved in your workout, there is no way you can lose. That principle, applied to six days a week of two-hour sessions, is what turned an Austrian teenager into the most recognizable physique in sporting history.
Explore Similar Routines
Around the core pre-workout, creatine and protein, Arnold's principles lean on a couple of supporting supplements, intra-workout BCAAs and glutamine to preserve muscle through twice-a-week-per-group volume, and daily omega-3s for joint health and inflammation across six training days a week.