Most looksmaxing advice stops at diagnosis.
Download a face-scanning app. Get a score. Read a list of generic tips: "gymmax," "get lean," "build your neck." Then what? The app can't help you. It doesn't have workouts. It doesn't track anything. It gave you a number and left you stranded.
Gymmaxxing is the looksmaxing strategy with the biggest measurable payoff over time — because muscle can meaningfully change your silhouette in ways grooming and apps can't. Not a filter. Not a hairstyle. Actual visible physique change.
But "just lift bro" is not a plan. A random PPL split will build muscle, sure — but it won't prioritize the specific muscles that change your silhouette the most.
This guide covers the three muscle groups with the highest ROI for your appearance, what the research says about training them, and a ready-to-use routine built from that research.
Why Gymmaxxing Works
Most of looksmaxing is either genetic (bone structure, height, facial symmetry) or cosmetic (skincare, grooming, fashion). You can optimize those, but there's a ceiling.
Muscle is different. The ceiling is years away for most people, the changes are maintainable as long as you keep training, and the impact on your appearance is dramatic. A wider shoulder-to-waist ratio. A thicker neck that frames your jaw. Lats that create a V-shape visible in a t-shirt.
Unlike bone structure, you can build all of it.
The Three Muscle Groups That Matter Most
Not all muscles are equal for aesthetics. You can build chest and biceps for a year and still change your silhouette less than you would by prioritizing lats, side delts, and neck. These three muscle groups disproportionately change how you look — and research suggests all three respond poorly to indirect training alone.
1. Lats — The Width
The latissimus dorsi is the widest muscle in the body. Developed lats create the V-shape from behind and the "cobra hood" from the front.
What the research says: EMG comparisons suggest pull-ups and chin-ups are top-tier lat builders, with rows and pulldowns also performing well. Grip-width research (Lusk et al., 2010) suggests medium and narrow-to-medium pronated grips perform at least as well as very wide grips for lat-focused pulldowns, with broadly similar activation overall.
Key insight: Width comes primarily from vertical pulling (pulldowns, pull-ups). Thickness from horizontal pulling (rows). For the V-taper, prioritize vertical pulling — but you need both.
Programming targets: Most coaches recommend roughly 14-22 sets per week, 2-4x frequency, in the 6-15 rep range for compounds.
2. Side Delts — The Cap
The lateral deltoid is the single most important muscle for shoulder width. It creates the "capped shoulder" look and is the widest point of your upper body silhouette.
Campos et al. (2020) measured deltoid activation across different shoulder exercises and found lateral raises are among the best choices for directly biasing the side delts. Pressing movements also contribute, but they spread the work across other shoulder heads — particularly the anterior deltoid.
A 2025 study in Frontiers in Physiology compared dumbbell vs. cable lateral raises over 8 weeks. Both produced equivalent hypertrophy (3.3-4.6% increase in lateral deltoid thickness). Use whichever you prefer — or rotate both.
Key insight: If you want wider shoulders, direct lateral raise work is non-negotiable. Pressing alone likely won't maximize side delt growth.
Programming targets: Most coaches program 16-22 sets per week for side delts, at 2-6x frequency (they tolerate very high frequency), in the 10-20 rep range.
3. Neck — The Frame
The most overlooked muscle group in fitness — and arguably the highest-ROI for aesthetics. A thicker neck frames your face, fills out your collar, and is one of the fastest visual changes you can make.
Conley et al. (1997) studied 22 college students over 12 weeks. The group doing direct neck training saw individual neck muscles grow 23-25%. The group doing only compound lifts — squats, deadlifts, rows, push presses — saw no significant neck hypertrophy.
If your goal is visible neck size, compound lifts alone probably aren't enough. The best evidence points to direct neck work.
Key insight: The neck responds fast — measurable strength gains by week 4, visible size changes by week 8-12. Train all three directions: flexion (front), extension (back), and lateral (sides).
Programming targets: 3x per week, 2-5 sets per direction per session, 15-25 reps.
The V-Taper Builder Routine
A 3-session program targeting all three muscle groups. Each session is ~30 minutes — short enough to add onto an existing workout or run standalone.
Day 1 — Width (Lats)
| Exercise | Sets x Reps | Why | |----------|-------------|-----| | Pull-Up | 4 x 8 | Full dead hang, chin over bar. Add weight when 4x8 is easy. | | Close-Grip Lat Pulldown | 3 x 12 | Close/neutral grip emphasizes lower lats. Full stretch at the top. | | Seated Cable Row (Wide Grip) | 3 x 12 | Wide grip biases lats and rear delts. Squeeze at peak contraction. | | Straight-Arm Pulldown | 3 x 15 | Pure lat isolation. Arms nearly straight, drive elbows toward hips. |
Rest: 60-90 seconds between sets.
Day 2 — Cap (Side Delts)
| Exercise | Sets x Reps | Why | |----------|-------------|-----| | Dumbbell Lateral Raise | 4 x 15 | Lead with elbows, controlled 2-second negative. | | Cable Lateral Raise | 3 x 15 | Constant tension — cables keep the delt loaded at the bottom of the rep. | | Wide-Grip Upright Row | 3 x 12 | Pull to chest height, not chin. Drop it if you feel shoulder impingement. | | Cable Face Pull | 3 x 15 | Rear delts + external rotators. Pull toward forehead, spread at peak. |
Rest: 45-60 seconds between sets.
Day 3 — Frame (Neck & Traps)
| Exercise | Sets x Reps | Why | |----------|-------------|-----| | Weighted Lying Neck Flexion | 3 x 20 | Anterior neck. Lie face-up, plate on forehead with towel. | | Weighted Lying Neck Extension | 3 x 20 | Posterior neck — bulk of neck mass. Lie face-down, plate on back of head. | | Weighted Side Neck Raise | 2 x 20 (each side) | Lateral neck. Lie on side, plate on temple. Light weight, high control. | | Barbell Shrug | 4 x 12 | Upper traps. Hold 2 seconds at top. Don't roll your shoulders. | | Reverse Fly (Machine) | 3 x 15 | Rear delts + mid traps. Slow eccentric, squeeze at peak. |
Rest: 45-60 seconds between sets.
A note on neck training: Start very light — 5-10 lbs is enough for most beginners. Add no more than 2.5 lbs per week. Every rep should be slow, controlled, and completely pain-free. If you have any prior cervical or spine issues, get clearance from a clinician before adding loaded neck work.
How to Program This
Add-on: Tack each session onto the end of your existing workout. Width day after pull/back. Cap day after push/shoulders. Frame day anywhere.
Standalone: Run all three as separate 30-minute sessions.
Frequency: Each session 1x per week minimum. Side delts and neck can handle 2-3x per week for faster results.
Progression: Add reps first, then weight. For neck work, progress slowly — consistency matters more than intensity.
Timeline: Expect visible shoulder and trap changes in 8-12 weeks. Neck size in 8-12 weeks. Lat width takes longer — 3-6 months for noticeable V-taper improvements. Take progress photos monthly.
What This Won't Do
This routine builds your muscular silhouette. It won't spot-reduce body fat.
If you're carrying a moderate amount of body fat, the V-taper will be hidden regardless of how developed the muscles are. Visible definition — jawline, shoulder caps, lat flare — tends to show much more clearly in the mid-teens and below.
The routine builds the shape. Nutrition reveals it. Both matter.
Why We Built This Inside Ellim
Face-scanning apps can point at a problem. They can't help you solve it.
The actual work is training, progression, and consistency. That's the part we built into Ellim.
The V-Taper Builder routine is available inside Ellim — 3 sessions, 13 exercises, all the sets and reps programmed. Open the V-Taper Builder in Ellim or download Ellim from the App Store.
References:
Conley, M.S. et al. (1997). "Specificity of resistance training responses in neck muscle size and strength." European Journal of Applied Physiology.
Campos, Y.A.C. et al. (2020). "Different Shoulder Exercises Affect the Activation of Deltoid Portions in Resistance-Trained Individuals." Journal of Human Kinetics.
Lusk, S.J. et al. (2010). "Effects of grip width on muscle strength and activation in the lat pull-down." Journal of Strength and Conditioning Research.
Frontiers in Physiology (2025). "Dumbbell versus cable lateral raises for lateral deltoid hypertrophy."
Schoenfeld, B.J. et al. (2017). "Dose-response relationship between weekly resistance training volume and increases in muscle mass." Medicine and Science in Sports and Exercise.