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MoveLab
Movement pattern

The isolation pattern

One joint, one muscle group, no help from anywhere else.

The shape of the movement

95MOVEMENTS

Curls, extensions, raises and flyes. They add volume to a specific muscle cheaply in terms of fatigue, which is exactly why they belong at the end of a session rather than the start.

44 of the 95 run without a gym. A pattern with no home version in it is a pattern you will skip.

SOURCE·Published exercise references·PATTERN ASSIGNED BY JOINT ACTION, NOT BY EQUIPMENT·REVIEWED JUL 2026

How a movement lands in the isolation pattern

  1. Start from the joint action, not the sensation. A muscle is credited when the action it produces is the one being resisted.
  2. Credit exactly one role per exercise: prime mover, or synergist and stabiliser. Nothing is listed twice.
  3. Rank by technical demand on a 1–5 scale — how much practice the movement needs to be done safely, not how hard the set feels.
  4. Attach the published MET category so the energy figure on every card traces back to the same table.

The attribution rules in full →

SOURCE·Published exercise references·ATTRIBUTION BY JOINT ACTION·REVIEWED JUL 2026

Every isolation movement

Isolation exercises, easiest first.REVIEWED · JUL 2026
ExercisePrimary muscleEquipmentLevel
Alternating Dumbbell Curl Biceps Dumbbells Beginner
Band Pull-Apart Rear deltoid Resistance band Beginner
Band Straight-Arm Pulldown Lats Resistance band Beginner
Banded Lateral Walk Glutes Resistance band Beginner
Barbell Curl Biceps Barbell Beginner
Barbell Shrug Trapezius Barbell Beginner
Barbell Wrist Curl Forearms Barbell + Bench Beginner
Bodyweight Calf Raise Calves Bodyweight Beginner
Cable Curl Biceps Cable machine Beginner
Cable Shrug Trapezius Cable machine Beginner
Cable Triceps Kickback Triceps Cable machine Beginner
Cable Triceps Pushdown Triceps Cable machine Beginner
Clamshell Glutes Bodyweight + Resistance band Beginner
Concentration Curl Biceps Dumbbells + Bench Beginner
Dumbbell Curl Biceps Dumbbells Beginner
Dumbbell Front Raise Front deltoid Dumbbells Beginner
Dumbbell Lateral Raise Side deltoid Dumbbells Beginner
Dumbbell Shrug Trapezius Dumbbells Beginner
Dumbbell Triceps Kickback Triceps Dumbbells + Bench Beginner
Dumbbell Wrist Curl Forearms Dumbbells + Bench Beginner
EZ Bar Curl Biceps EZ bar Beginner
Hammer Curl Biceps Dumbbells Beginner
Hip Abduction Machine Glutes Machine Beginner
Leg Extension Quadriceps Machine Beginner
Leg Press Calf Raise Calves Machine Beginner
Lying Leg Curl Hamstrings Machine Beginner
Machine Biceps Curl Biceps Machine Beginner
Machine Lateral Raise Side deltoid Machine Beginner
Machine Triceps Extension Triceps Machine Beginner
Pec Deck Chest Machine Beginner
Plate Front Raise Front deltoid Weight plate Beginner
Resistance Band Calf Raise Calves Resistance band Beginner
Resistance Band Curl Biceps Resistance band Beginner
Resistance Band Fly Chest Resistance band Beginner
Resistance Band Front Raise Front deltoid Resistance band Beginner
Resistance Band Lateral Raise Side deltoid Resistance band Beginner
Resistance Band Leg Curl Hamstrings Resistance band Beginner
Resistance Band Leg Extension Quadriceps Resistance band Beginner
Resistance Band Overhead Triceps Extension Triceps Resistance band Beginner
Resistance Band Shrug Trapezius Resistance band Beginner
Resistance Band Triceps Pushdown Triceps Resistance band Beginner
Reverse Curl Forearms EZ bar Beginner
Reverse Pec Deck Rear deltoid Machine Beginner
Reverse Wrist Curl Forearms Dumbbells + Bench Beginner
Rope Hammer Curl Biceps Cable machine Beginner
Rope Triceps Pushdown Triceps Cable machine Beginner
Seated Calf Raise Calves Machine Beginner
Seated Dumbbell Lateral Raise Side deltoid Dumbbells + Bench Beginner
Seated Leg Curl Hamstrings Machine Beginner
Single-Leg Extension Quadriceps Machine Beginner
Smith Machine Calf Raise Calves Smith machine + Box or step Beginner
Smith Machine Shrug Trapezius Smith machine Beginner
Standing Calf Raise Calves Machine Beginner
Standing Dumbbell Calf Raise Calves Dumbbells Beginner
Standing Leg Curl Hamstrings Machine Beginner
Svend Press Chest Weight plate Beginner
Tibialis Raise Calves Bodyweight Beginner
21s Barbell Curl Biceps Barbell + EZ bar Beginner
Behind-the-Back Barbell Wrist Curl Forearms Barbell Beginner
Cable Fly Chest Cable machine Beginner
Cable Front Raise Front deltoid Cable machine Beginner
Cable Hip Abduction Glutes Cable machine Beginner
Cable Lateral Raise Side deltoid Cable machine Beginner
Cable Rear Delt Fly Rear deltoid Cable machine Beginner
Decline Dumbbell Fly Chest Dumbbells + Bench Beginner
Donkey Calf Raise Calves Machine + Bodyweight Beginner
Drag Curl Biceps Barbell Beginner
Dumbbell Fly Chest Dumbbells + Bench Beginner
Dumbbell Rear Delt Fly Rear deltoid Dumbbells Beginner
Dumbbell Skull Crusher Triceps Dumbbells + Bench Beginner
High-to-Low Cable Fly Chest Cable machine Beginner
Incline Dumbbell Curl Biceps Dumbbells + Bench Beginner
Incline Dumbbell Fly Chest Dumbbells + Bench Beginner
Incline Rear Delt Raise Rear deltoid Dumbbells + Bench Beginner
Low-to-High Cable Fly Chest Cable machine Beginner
Lying Dumbbell Lateral Raise Side deltoid Dumbbells + Bench Beginner
Lying Triceps Extension Triceps EZ bar + Bench Beginner
Machine Pullover Lats Machine Beginner
Overhead Cable Triceps Extension Triceps Cable machine Beginner
Overhead Dumbbell Triceps Extension Triceps Dumbbells Beginner
Plate Lateral Raise Side deltoid Weight plate Beginner
Preacher Curl Biceps EZ bar + Bench Beginner
Prone Y Raise Trapezius Dumbbells + Bench Beginner
Single-Arm Overhead Triceps Extension Triceps Dumbbells Beginner
Single-Leg Calf Raise Calves Bodyweight Beginner
Spider Curl Biceps Dumbbells + Bench Beginner
Straight-Arm Pulldown Lats Cable machine Beginner
Wrist Roller Forearms Weight plate Beginner
Zottman Curl Biceps Dumbbells Beginner
Barbell Pullover Lats Barbell + Bench Intermediate
Dumbbell Pullover Lats Dumbbells + Bench Intermediate
Leaning Cable Lateral Raise Side deltoid Cable machine Intermediate
Single-Arm Cable Fly Chest Cable machine Intermediate
Stability Ball Leg Curl Hamstrings Bodyweight Intermediate
JM Press Triceps Barbell + Bench Advanced

The questions that come up on the floor

What is the isolation pattern?

One joint, one muscle group, no help from anywhere else. Curls, extensions, raises and flyes. They add volume to a specific muscle cheaply in terms of fatigue, which is exactly why they belong at the end of a session rather than the start.

Which muscles does isolating train?

Across the 95 isolation exercises on this site, the prime movers are the chest, lats, trapezius, front deltoid, side deltoid, rear deltoid, biceps, triceps, forearms, quadriceps, hamstrings, glutes, calves. Which one leads depends on the angle and the equipment, not on the pattern alone.

How often should I train the isolation pattern?

Twice a week is a sensible default for every pattern. A programme built on movement patterns rather than muscles is harder to leave holes in — if every week contains a push, a pull, a squat, a hinge, a carry and some trunk work, very little gets missed.

Muscle roles follow standard kinesiology references and are described by joint action rather than by gym convention — see how this site is built. Energy figures are derived from the 2024 Adult Compendium of Physical Activities. Every reference is named and dated on the sources page. General information only — not medical or coaching advice. Load, form and progression should be adjusted to your own experience and any injury history. When in doubt, get coached in person.

SOURCE·Published exercise references·MUSCLE ROLES ASSIGNED BY JOINT ACTION·REVIEWED JUL 2026

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.