Title	Force Type	Category	Difficulty	Equipment	Muscle Groups
Supported Leg Extension	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
Roll Up w MB	N/A	Core	Athletic	Medicine Balls	Core, Upper Abs
Stability Ball Exchange For Abdominals	Pull	Exercise Ball	Intermediate	None required	Core, Upper Abs, Lower Abs
Decline Crunch w/ Weight and Twist		Core	Athletic	Decline Bench, Olympic Plates	Core, Upper Abs, Obliques
Full Body Crunch		Core	Intermediate	None required	Core, Upper Abs, Lower Abs
Reverse Crunch	Pull	Core	Beginner	Yoga Mat, Ab Mat	Core, Lower Abs, Upper Abs
Reverse Crunch with Toe Tap	Pull	Bodyweight	Intermediate	None required	Core, Lower Abs, Upper Abs
V Sit-up	N/A	Core	Athletic	None required	Core, Upper Abs, Lower Abs
Half Boat Twist	N/A	Bodyweight	Intermediate	None required	Core, Obliques, Upper Abs
Toe Reaches	Pull	Bodyweight	Intermediate	None required	Core, Shoulders, Upper Abs, Anterior
Hanging Knee Raise	N/A	Bodyweight	Intermediate	Plyo / Step-up Boxes, Exercise Ball, Pull Up Bar Attachment	Core, Lower Abs, Upper Abs
Reverse Crunch	Pull	Bodyweight	Intermediate	None required	Core, Lower Abs, Upper Abs
Sit Up - Basic	Pull	Bodyweight	Intermediate	None required	Core, Upper Abs, Lower Abs
Deadbug		Core	Intermediate	None required	Core, Upper Abs, Lower Abs
TRX Knee Tucks	N/A	TRX	Athletic	TRX	Core, Shoulders, Upper Abs, Lower Abs, Anterior
Wood Chop Low to High Tube	Pull	Core	Beginner	None required	Core, Obliques, Upper Abs
Side Crunch	Pull	Bodyweight	Intermediate	None required	Core, Obliques, Upper Abs
Cable Crunch	Pull	Bodybuilding	Athletic	Cable Crossover Machine, Tricep Rope Attachment (Double Grip)	Core, Upper Abs, Lower Abs
Crunches on ball	N/A	Core	Intermediate	Exercise Ball	Core, Upper Abs
Decline Crunch w Weight		Core	Athletic	Decline Bench, Olympic Plates	Core, Upper Abs
Reverse Crunches	N/A	Core	Beginner	Ab Mat	Core, Lower Abs, Upper Abs
Basketball Dribble	N/A	Core	Intermediate	None required	Core, Upper Abs, Obliques
Runner Abs	N/A	Bodyweight	Athletic	None required	Core, Obliques, Lower Abs, Upper Abs
Basic Crunches	Pull	Core	Beginner	Ab Mat	Core, Upper Abs, Lower Abs