Sit Up vs Crunch, know the difference. A crunch is an isolation exercise that targets your abdominals. It has a short range of motion with only your shoulders coming off the floor while your lower back stays down. A sit up is a compound exercise where your entire upper body comes off the floor. It targets multiple core muscles including hip flexors as well as abdominals. #situps #crunches #abs #sixpack #core #fittok

Ab Crunch Machine Demonstration For Beginners - Abdominal Gym Exercise For Muscle Building (Form)

How to Use the Ab Crunch Machine at Planet Fitness | Proper Form Tutorial

Strengthen your core with Bicycle Crunches - the right way!

The Grinch Meal at McDonald’s 💚 comes with dill pickle salt and bag to shake your fries in and a cool pair of Grinchmas socks. Probably the only highlights of the meal tbh. Everything else is regular. The box and packaging is great also ⭐️⭐️⭐️ #mcdonalds #thegrinch #mcdonaldsgrinchmeal #thegrinchwhostolechristmas #grinchmas

The Universe's Final Collapse: The Big Crunch Explained