Skip to content
Crucible Fit
  • The Crucible
  • The Week
  • Gyms
  • Programs
  • Train Your Way
  • Pricing
Get Crucible
  • The Crucible
  • The Week
  • Gyms
  • Programs
  • Train Your Way
  • Apple Watch
  • Pricing
  • FAQ
  • Training Guides
Get Crucible
Crucible Fit

A daily functional fitness test for iPhone, Apple Watch and Android. Stations, reps and the Crux, sized to your readiness and your kit.

Download on the App StoreGet it on Google Play

Crucible Fit

  • The Crucible
  • The Week
  • Gyms
  • Programs
  • Train Your Way
  • Apple Watch
  • Pricing

Explore

  • Training Guides
  • Exercise Library
  • FAQ
  • Press
  • Support

Legal

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

CRUCIBLE FIT™ and Crux by Crucible Fit are trademarks of Crucible Fit, LLC.

© 2026 Crucible Fit, LLC. All rights reserved. Apple, the Apple logo, iPhone and Apple Watch are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Google Play and the Google Play logo are trademarks of Google LLC.

  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 45 of 51 · 2,429 total

  • Standing Balance Single Crossover Pendulum Leg

    Beginner · adductors and glutes

    • Lower legs
    • Waist
  • Standing Behind Neck Press

    Advanced · deltoids and triceps

    • Shoulders
    • Upper arms
    • Waist
  • Standing Behind Sky Reach

    Beginner · obliques

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Standing Biceps Curl With Leg

    Beginner · biceps

    • Shoulders
    • Upper arms
    • Waist
  • Standing Bike And Opposite Touches

    Intermediate · abs and obliques

    • Waist
  • Standing Boat Row

    Beginner · lats, rhomboids, and trapezius

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Standing Cat Cow Stretch

    Beginner · abs, obliques, and trapezius

    • Shoulders
    • Waist
  • Standing Chest Push Hip Extension Kickback

    Beginner · glutes, hamstrings, and triceps

    • Back
    • Chest
    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Clasp Hands Shoulders Forward Swing

    Beginner · deltoids

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Standing Cross Legs Core Stretch

    Beginner · obliques

    • Back
    • Shoulders
    • Upper arms
    • Waist
  • Standing Crossover Crunch

    Beginner · abs and obliques

    • Waist
  • Standing Diagonal Grab

    Intermediate · deltoids and pectorals

    • Back
    • Chest
    • Shoulders
    • Upper arms
    • Waist
  • Standing Forward Bent Alternating Twist

    Beginner · abs, hamstrings, obliques, and trapezius

    • Core
  • Standing Forward Bent Alternating Twist Toe Touch

    Beginner · erector spinae and obliques

    • Back
    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Forward Bent Twist

    Beginner · erector spinae and obliques

    • Waist
  • Standing Front Leg Lift Cross Toe Touches Side Bend

    Beginner · abs and obliques

    • Lower legs
    • Waist
  • Standing Hamstrings And Back Stretch

    Beginner · erector spinae, glutes, and hamstrings

    • Back
    • Upper legs
    • Waist
  • Standing Hand Behind Side Bend

    Intermediate · lats

    • Waist
  • Standing Hand Out Cross Kick

    Intermediate · adductors, glutes, and hip flexors

    • Hips
    • Lower legs
    • Waist
  • Standing Hip Controlled Articular Rotation

    Intermediate · abs, glutes, and hip flexors

    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Hip Horizontal Rotation

    Beginner · adductors and obliques

    • Shoulders
    • Upper legs
    • Waist
  • Standing Hip Rotation Over The Bar

    Intermediate · abs, glutes, obliques, and quadriceps

    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Incline Bird Dog Crunch Against Wall

    Beginner · abs and obliques

    • Back
    • Shoulders
    • Waist
  • Standing Isometric Pallof Press Hold

    Beginner · abs and obliques

    • Waist
  • Standing Jumping Jack Air Bike

    Beginner · adductors, glutes, hamstrings, hip flexors, and quadriceps

    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Ladder Climb

    Intermediate · abs, deltoids, obliques, and pectorals

    • Shoulders
    • Upper arms
    • Waist
  • Standing Lateral Leg Circle With A Chair

    Beginner · adductors, glutes, and hip flexors

    • Hips
    • Lower legs
    • Waist
  • Standing Leaning Back Stretch

    Beginner · pectorals

    • Back
    • Chest
    • Shoulders
    • Waist
  • Standing Leaning Forward Walk

    Intermediate · erector spinae, glutes, hamstrings, and quadriceps

    • Back
    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing March With Shoulders Extension

    Beginner · calves and quadriceps

    • Chest
    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Obliques Rotation

    Intermediate · abs and obliques

    • Waist
  • Standing Obliques Slides

    Intermediate · obliques

    • Waist
  • Standing Opposite Touches

    Beginner · abs, obliques, and quadriceps

    • Lower arms
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Standing Overhead Claps

    Intermediate · deltoids

    • Back
    • Chest
    • Shoulders
    • Waist
  • Standing Pelvic Lift

    Beginner · glutes

    • Lower legs
    • Upper legs
    • Waist
  • Standing Pelvic Tilt

    Beginner · abs and obliques

    • Waist
  • Standing Radial Nerve Mobilization

    Beginner · deltoids

    • Lower legs
    • Shoulders
    • Upper legs
    • Waist
  • Standing Russian Twist

    Beginner · abs, calves, glutes, obliques, and quadriceps

    • Waist
  • Standing Russian Twist Knee Thrust

    Beginner · abs, deltoids, obliques, and quadriceps

    • Lower arms
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Standing Scapular Rotation

    Intermediate · deltoids and rhomboids

    • Back
    • Shoulders
    • Waist
  • Standing Side And Front Leg Raise

    Intermediate · abs, glutes, obliques, and quadriceps

    • Lower legs
    • Upper legs
    • Waist
  • Standing Side Bend Bent Arm

    Beginner · obliques

    • Waist
  • Standing Side Bend Stretch

    Beginner · lats and obliques

    • Waist
  • Standing Side Crunch

    Beginner · abs and obliques

    • Waist
  • Standing Side Crunch Elbow Drive

    Intermediate · abs and obliques

    • Waist
  • Standing Side Crunch Elbow To Knee

    Beginner · abs and obliques

    • Waist
  • Standing Single Air Bike

    Intermediate · abs and obliques

    • Lower arms
    • Lower legs
    • Shoulders
    • Upper arms
    • Upper legs
    • Waist
  • Standing Single Arm Circle With Torso Twist

    Beginner · deltoids and obliques

    • Back
    • Chest
    • Shoulders
    • Waist
← Prev1…444546…51Next →

← Browse the full exercise library