Ever look at someone and think, “Man, how many crunches does it take to look like that?” If you want to tone your abs, ...

And we're going to go down to the floor for crunch. If you can ... If you have more than one medicine ball, you might find that you want a lighter one for some exercises and a heavier one for ...

Crunches, or V sit-ups ... Plank on the Ball You will need an exercise ball for this plank variation. Follow these steps to perform the move: Kneel before an exercise ball, and drape your abs ...

Hold a medicine ball or weight with both hands and ... Advantages of these exercises over traditional crunches: Greater muscle activation: The three exercises activate a greater number of muscles ...

We're going to use an ab ball and a floor mat. Make sure you have enough room to spread out. Let's start with a waist crunch. Have a seat on the exercise mat. Now, what I want you to do is lie back.

But if you want to see results, it’s helpful to know how often you should do them and the best types of crunches to prioritize. Keep reading to see what fitness trainers want everyone to know ...