Wes Cole: More viewer's fitness questions

TULSA - Fitness expert Wes Cole answers viewer's questions about weights, exercise bands, shoulder workouts and liquid diets.

I heard lifting weights could hurt my flexibility. Is this true?

-Jill

The back of my arms jiggles even after doing hundreds of reps with my exercise bands. What’s wrong?

-Kim

What do you think about an all-liquid diet? I heard they are the most effective for losing weight.

-John

My shoulders are always getting hurt. What’s a good exercise to toughen them up a bit?

-Alex

For the answers to these questions, click on the video attached to this story. If you’re reading this on your phone or tablet, exit this story and go to the video section.