Hip Flexor gifs
Elevated-Feet Russian Twist
Foot to Foot Crunch
Hinge Hopper
Air Jacks
Dynamic Alternating Mountain Climber
Elbow-to-Knee Crunch
Side Plank Lift
Side Plank with Oblique Crunch
Crossed-arms Crunch
Weighted Incline Sit-up
Full Plank Passe Twist
Cross Chop to Knee
Supine Two-Arm Overhead Throw
Medicine Ball Single Leg Lift and Chop
Otis-Up
V-Crunch to Knee Tuck
Dumbbell V-Crunch
Barbell Push Sit-up
Frog Jumps
Pallof Press With Rotation
Single-Leg Lowering Drill
Front Knee Strike
Cable Assisted Wheel Rollout
Pallof Press
Crescent Pose
Strict Double Kettlebell Clean
Half-Kneeling Rotation
Dumbbell Push Sit-up
Swiss Ball Side Crunch
Medicine Ball V-Up
1 1 2 Tuck ups
Alternating Goblet Cossack Squat
Forward and Backward Bear Crawl
Side Kick Through