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