Title Force Type Category Difficulty Equipment Muscle Groups
Pass the Ball N/A Exercise Ball Beginner Swiss Ball Core, Upper Abs, Lower Abs
Supported Leg Extension Pull Bodyweight Intermediate None required Core, Lower Abs, Upper Abs
Windshield Wipers N/A Bodyweight Intermediate None required Core, Obliques, Lower Abs
TRX Knee Tucks N/A TRX Athletic TRX Core, Shoulders, Upper Abs, Lower Abs, Anterior
Swiss Ball Plank Kick Pull Exercise Ball Intermediate Exercise Ball (Swiss Ball) Core, Upper Abs, Lower Abs
Ball X Change Core Athletic Swiss Ball Core, Lower Abs
In-Outs Bodyweight Intermediate None required Core, Shoulders, Upper Abs, Lower Abs, Anterior
Ball Drop with Shoulders Up N/A Core Intermediate Ab Mat, Medicine Balls Core, Hips, Inside, Lower Abs
Dip Rack Knee Raises w Weight Core Athletic Dip Station, Dumbbells Core, Lower Abs
Supine TRX Knee Tucks N/A TRX Athletic TRX Core, Lower Abs, Upper Abs
Decline Sit-Ups Pull Core Intermediate Decline Bench Core, Upper Abs, Lower Abs
Oblique Leg Extensions N/A Bodyweight Intermediate None required Core, Obliques, Lower Abs
TRX Supine Scissors N/A TRX Athletic TRX Legs, Core, Lower Abs
Flutter Kicks Pull Bodyweight Intermediate None required Core, Lower Abs
Reverse Ab Leg Lifts Pull Bodyweight Intermediate None required Core, Lower Abs
Reverse Crunch with Toe Tap Pull Bodyweight Intermediate None required Core, Lower Abs, Upper Abs
Full Boat Hold N/A Bodyweight Athletic None required Core, Lower Abs
Scissor Kicks N/A Bodyweight Intermediate None required Core, Lower Abs
Quick Leg Drop Pull Bodyweight Beginner None required Core, Lower Abs
Double Leg Drop w Pullover Core Intermediate Kettlebells Core, Lower Abs
Reverse Crunch Pull Bodyweight Intermediate None required Core, Lower Abs, Upper Abs
Swiss Ball Reverse Crunch Pull Exercise Ball Intermediate Exercise Ball (Swiss Ball) Core, Upper Abs, Lower Abs
Swiss Ball Inverted V N/A Exercise Ball Athletic None required Core, Lower Abs
Sit Up - Basic Pull Bodyweight Intermediate None required Core, Upper Abs, Lower Abs
V Sit-up N/A Core Athletic None required Core, Upper Abs, Lower Abs