Skip to content
Crucible
Download on the App Store
Crucible

Crucible is a precision strength training system built around your body, your equipment, your location, and your time.

Download on the App Store

© 2026 Crucible Fit, LLC. All rights reserved.

Explore

  • Exercise Library

Legal

  • Terms and Conditions
  • Privacy Policy
  • Consumer Health Data Notice

Support

  • Support
  1. Home
  2. /
  3. Exercises
  4. /
  5. Core & Abs Exercises

Body part

Core & Abs Exercises

Browse 2,429 core & abs exercises. Each movement includes step-by-step setup, execution, form cues, and progressions.

Page 39 of 51 · 2,429 total

  • Seated Single Leg Tibialis Press

    Beginner · tibialis

    • Lower legs
    • Waist
  • Seated Skater On A Chair

    Intermediate · quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • Seated Sky Look

    Beginner · deltoids and pectorals

    • Back
    • Shoulders
    • Waist
  • Seated Straight Leg Crunch On Chair

    Beginner · abs and obliques

    • Waist
  • Seated Switch Jump With Arms LIft On Chair

    Intermediate · calves, glutes, hamstrings, and quadriceps

    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Seated Table Top Lat Stretch On A Chair

    Beginner · lats and trapezius

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Seated Twist Straight Arm

    Beginner · abs and obliques

    • Waist
  • Seated Twist Stretch

    Beginner · abs and obliques

    • Waist
  • Seated Under Knee Clap On A Chair

    Intermediate · abs and obliques

    • Chest
    • Shoulders
    • Upper arms
    • Waist
  • Seated Upright Twists On A Chair

    Intermediate · abs and obliques

    • Waist
  • Seated Wide Angle Pose Sequence

    Intermediate · erector spinae, glutes, hamstrings, and trapezius

    • Lower legs
    • Upper legs
    • Waist
  • Seated Windshield Wipers On A Chair

    Intermediate · abs and obliques

    • Waist
  • Self Assisted Inverse Leg Curl

    Advanced · calves, glutes, and hamstrings

    • Lower legs
    • Waist
  • Self Assisted Neutral Grip Chin Up

    Intermediate · biceps, lats, and trapezius

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Shin Box Switch

    Intermediate · adductors, glutes, and hip flexors

    • Lower legs
    • Upper legs
    • Waist
  • Shoulder Backbend Stretch

    Beginner · lats

    • Back
    • Shoulders
    • Waist
  • Shoulder Grip Pull-Up

    Advanced · deltoids and lats

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Shoulder Rotation Twist Split Lunge Stretch

    Intermediate · abs, glutes, obliques, and quadriceps

    • Back
    • Chest
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Shoulder Tap

    Beginner · abs, deltoids, and obliques

    • Chest
    • Shoulders
    • Waist
  • Shoulder Tap Jack Plank

    Intermediate · abs, deltoids, and obliques

    • Lower arms
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Shoulder Tap Push-Up

    Intermediate · deltoids

    • Chest
    • Lower arms
    • Shoulders
    • Upper arms
    • Waist
  • Shuffle Air Bike

    Beginner · abs and obliques

    • Lower legs
    • Upper legs
    • Waist
  • Sicilian Roll Up

    Intermediate · abs and obliques

    • Waist
  • Side And Front In Out

    Intermediate · abs and obliques

    • Lower legs
    • Upper legs
    • Waist
  • Side Bear Crawl

    Intermediate · deltoids

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Side Bend Arms Above

    Intermediate · obliques

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Side Bend Plank

    Intermediate · abs, deltoids, and obliques

    • Waist
  • Side Bridge Hip Abduction

    Intermediate · glutes and obliques

    • Lower legs
    • Waist
  • Side Bridge With Bent Leg

    Beginner · abs, adductors, glutes, and obliques

    • Shoulders
    • Waist
  • Side Camel

    Intermediate · abs, deltoids, obliques, and pectorals

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Side Clamp

    Intermediate · abs, deltoids, and obliques

    • Waist
  • Side Crunch Against Wall

    Beginner · abs and obliques

    • Waist
  • Side Crunch Squat

    Intermediate · abs, glutes, obliques, and quadriceps

    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Side Floor Tap Plank

    Intermediate · abs, deltoids, obliques, and pectorals

    • Waist
  • Side Hip Abduction

    Beginner · glutes

    • Lower legs
    • Upper legs
    • Waist
  • Side Hip On Parallel Bars

    Intermediate · abs and obliques

    • Lower legs
    • Upper legs
    • Waist
  • Side Kick Burpee

    Intermediate · calves, erector spinae, glutes, hamstrings, hip flexors, and quadriceps

    • Back
    • Chest
    • Hips
    • Lower legs
    • Shoulders
    • Waist
  • Side Kick Through

    Intermediate · glutes and quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • Side Kneeling Push Up

    Beginner · pectorals

    • Back
    • Chest
    • Shoulders
    • Waist
  • Side Lunge Windmill

    Intermediate · glutes, hamstrings, and quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • Side Lying Chest Stretch

    Beginner · pectorals

    • Chest
    • Shoulders
    • Upper arms
    • Waist
  • Side Lying Cycle Oblique Tuck

    Intermediate · abs and obliques

    • Waist
  • Side Lying Heel And Knee Taps

    Beginner · glutes

    • Lower legs
    • Upper legs
    • Waist
  • Side Lying Hip Adduction

    Beginner · adductors

    • Lower legs
    • Upper legs
    • Waist
  • Side Lying Leg Circle

    Beginner · adductors and glutes

    • Lower legs
    • Upper legs
    • Waist
  • Side Lying Scissors

    Beginner · glutes and obliques

    • Waist
  • Side Lying Single Arm Triceps Push Up

    Intermediate · triceps

    • Chest
    • Upper arms
    • Waist
  • Side Lying Single Leg Kick

    Beginner · glutes and hip flexors

    • Lower legs
    • Waist
← Prev1…383940…51Next →

← Browse the full exercise library