* Stretching exercises are not included in this list!
Selection: Rectus Abdominis

Muscle-Building Exercise Library

EasyNormalHardChallenging
Jackknife On Exercise Ball, One-Legged Leg Raise With Exercise Ball L-Seat Stirring The Pot With Exercise Ball In and outs / Knee Tuck Kayaking Dragon Flag Alternating Dumbbell Swings Plank With Hip Twists Slingshot With Kettlebell Sit Outs Deck Squat Plank With Leg Sweep / Rotational Mountain Climber Sliding Towel Pike Forward Sliding Push-up Side Plank With Rotation Crunch With Lifted Legs Rollout On Knees Russian Twist With Weight Spiderman Crunch Straight Arm Plank With Alternating Arm And Leg Raise
Leg Raise, Lying Russian Twist Frog Sit-Up / Butterfly Crunch Half Sit-up Tuck Hold Side Mountain Climbers Kneeling On Exercise Ball Shoulder Tap Push-up Double Crunch Exercise Ball Rollout On Knees Rolling Glute Bridge With Exercise Ball Hip Raise / Pulse Up Triceps Extension Push-up / Sphinx Push-up Cliffhanger Crunch On Exercise Ball Saw Plank Slide Into Reverse Plank Sliding Alligator Crawl Plank Plank To Push-up Bicycle Plank Jumping Jacks Sliding Straight Arm Jackknife Plank Toe Touch Crunch Maltese Plank Scissor Kick Crunch Dead Bugs Plank Walk-out / Inchworm Triceps Extension Push-up With Chair Leg Raise On Decline Bench Plank With Alternating Arm And Leg Raise Crab Kick Hanging Leg Raise Modified V-Sit Russian Twist With Barbell Plank With Leg Raise Serratus Push-up Turkish Get-up Ball Twister With Partner Leg Squat Through Ring Oblique Crunch On Exercise Ball Pike On Exercise Ball Sliding Leg Adduction And Abduction In Plank Position Snap-up Straight Arm Plank Around The World Walk-out With Exercise Ball Dancing Crab Bird Dog Sliding Mountain Climber Leg Raise, Standing Pendulum Bent Knee Leg Raise, Lying Mountain Climber Jackknife On Exercise Ball Side Reach / Foot to Foot Crunch Donkey Kick Reverse Plank With Leg Raise Windmill Reverse Crunch Butt-Ups / Dolphin Raise Diagonal Pole Move Plank Extension With Exercise Ball Plank Mogul Jumps Frankenstein Walk Jackknife Hollow Rock Low Windmill