Most fitness experts will tell you that ... more time in flexion than extension as you address a golf ball and swing. Knowing this, crunches and even many versions of sit-ups are generally ...

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 ...

Build strength, improve performance, and get ripped using these eight functional core exercises that you can tack on to any ...

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.